Oil and Gas (Upstream, Midstream, and Downstream)
Mining Transport and Processing Refinery and Distribution
The oil and gas industry spans a complex chain of processes – from extraction to processing to distribution (Upstream, Midstream, Downstream). This industry places extremely high demands on measurement technology. Difficulties arise mainly from dealing with abrasive and corrosive substances, the necessity of explosion protection, ensuring functional safety, and coping with extreme pressure and temperature conditions. Instruments for process measurement must therefore not only provide precise measurement data but also exhibit high robustness and resistance to the challenging conditions.
As part of the pursuit of a low-carbon future by 2050, the industry continuously develops and optimizes new methods to reduce greenhouse gas emissions and other environmentally harmful emissions. This includes improving energy efficiency in all processing steps as well as refining the capture and control of operating parameters.
To support the industry in these challenges, a provider offers innovative solutions for measurement technology. These include instruments for pressure, temperature, level, and flow measurement, as well as force determination. They also involve strategies for minimizing and avoiding volatile emissions. In addition, the provider offers an extensive range of calibration tools and services, including calibration services, field service for temperature measurements, and repair of pressure transmitter systems. A subsidiary specializes in products and services for the safe handling of SF6 and other gases used in substations for powering refineries and offshore platforms.
▷ Promotion in the Oil and Gas Industry
Drilling
The beginning of the value chain in the oil and gas industry is characterized by the upstream process of drilling. This starts once a potential oil or gas reservoir has been located through exploration. Specialized industrial machinery is then used to penetrate through various geological layers to extract the desired crude oil or natural gas. The necessary technology for this includes various components such as the drilling rig itself, mud pumps for circulating drilling fluid, blowout preventers with associated closing devices in case of uncontrolled pressure increase, cementing units for stabilizing the wellbore, mud tanks, water tanks, and choke manifolds for pressure regulation.
This equipment must withstand extreme conditions: strong vibrations, pulsations, and high pressure ratios in deep drilling operations. Onshore, additional challenges arise from dust and fluctuating temperatures, while offshore facilities must also withstand the aggressive conditions of saltwater and spray. For all these demanding operating conditions, reliable and robust sensors are essential, capable of continuously and accurately providing measurement data to ensure the safety and efficiency of production processes.
Components
Drilling rigs vary greatly in size and are used both offshore and onshore. The range spans from mobile, transportable units to gigantic, stationary constructions that can rival skyscrapers in height. The core of each rig is the drilling table or alternatively a top-drive system, which rotates the drill string along with the drill bit at the bottom end. Regardless of dimensions, location, or type of rig, they all pursue the same goal: the exploration of deep-seated hydrocarbon deposits.
To operate such a rig safely and effectively, it is equipped with a variety of sensors. These include tension and pressure sensors, which operate even temperature-compensated in the wire rope bearings, to level and pressure gauges in the mud circulation systems. Furthermore, resistance thermometers are in use, based on thin-film technology, capable of withstanding the intense vibrations and pulsations to monitor the numerous pumps and motors.
- Measuring ranges 0 ... 22 N up to 0 ... 2.200 kN (0 ... 5 Ibs up to 0 ... 500 klbs)
- Simple installation, low installation height
- High long-term stability, dynamic fatigue strength for load alternations
- Protection class IP66
- Relative linearity error 0.1 % Fnom
 Datasheet |
- Measuring ranges 0 ... 10 kN up to 0 ... 3,300 kN
- Robust design
- Material stainless steel
- Protection class IP66
- Relative linearity error 0.15 % Fnom
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- Measuring ranges 0 … 1 t up to 0 ...4 0 t
- Integrated amplifier, output 4 … 20 mA, 2-wire
- Simple mounting (without opening rope), suitable for retrofits
- Material alloyed steel
- Protection class IP66
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- Measuring ranges 0 ... 1 t to 0 ... 30 t
- Relative linearity error up to ≤ ±1.0 % Fnom
- Wire rope diameter 8 ... 44 mm, suitable for retrofitting
- Material: Stainless steel, IP67
- Optional: Redundant output signal, ATEX version
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- Measuring ranges from 0 ... 10 kN [from 0 ... 2,248 lbf]
- Stainless steel version (corrosion-resistant)
- Integrated amplifier
- High long-term stability, high shock and vibration resistance
- Good reproducibility, simple installation
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- Measuring range 0 ... 360°
- Relative linearity error < 0.1 % of FS over the entire measuring range
- Good damping behaviour, no influence due to gravity
- Resistant to seawater, IP67
- Easy retrofitting
| Datasheet |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
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- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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- Measuring ranges from 0 … 0.05 to 0 … 1,000 bar
- Non-linearity 0.25 % or 0.5 %
- Output 4 ... 20 mA, DC 0 ... 10 V, DC 0 ... 5 V and others
- Electrical connection: Angular connector form A and C, circular connector M12 x 1, cable outlet 2 m
- Process connection G ¼ A DIN 3852-E, ¼ NPT and others
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- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
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- One-piece design
- Laser marked for identification
- Large selection of materials and configurations available
- Customer-specific combination of adapters, fittings, valves and measuring instruments (instrument hook-up) on request
| Datasheet |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
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- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
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- Sensor ranges from -196 ... +600 °C (-320 ... +1.112 °F)
- For mounting in all standard thermowell designs
- Spring-loaded measuring insert (replaceable)
- Pt100 or Pt1000 sensors
- Explosion-protected versions
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- Sensor ranges from -40 ... +1,200 °C (-40 ... +2,192 °F)
- Measuring insert replaceable
- For many thermowell designs
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- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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- Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F]
- Measuring insert replaceable
- For many thermowell designs
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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- For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
- For the connection of reed chains in a potentiometer circuit
- Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
- Connection terminals also accessible from the outside
- Accuracy < 0.2 K (< 0,36 °F) / 0.1 %
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- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet (Model TW10-P)
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
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Datasheet (Models TW10-S, TW10-B)
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Datasheet (ScrutonWell® design)
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- Suitable for all level measurements in hazardous areas
- Explosion protection in accordance with IECEx, ATEX and CSA
- Shipbuilding approval in accordance with GL
- Ingress protection IP68 up to 300 m immersion depth
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- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
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The great advantage of mechanical pressure switches is that no supply voltage is required for the switching process.
- Compact and slim design
- Robust switch enclosure from stainless steel 316, IP66, NEMA 4X
- Wide selection of setting ranges available, 1 … 2.5 bar to 200 … 1,000 bar
- Set point repeatability of ≤ 1 % for reliable switching
- High switching power and large selection of contact variants and electrical connections
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- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
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During the process of deep hole drilling, the drill bit and the drill string drive through geological layers, while one or more high-pressure mud pumps inject drilling fluid into the depth of the borehole at extremely high pressure (more than 7,000 psi or 483 bar). This drilling fluid serves crucial purposes:
- It provides lubrication and cooling for the drill bit.
- It carries the cuttings generated during drilling out of the hole.
- It maintains pressure in the borehole to prevent fluid influx from the formation. Once the drilling fluid has served its purposes, it flows back to the surface through the annular space between the drill string and the borehole wall.
The mud pump consists of a drive part with a motor and a fluid part with connections. A robustly constructed “hammer union” pressure transmitter, corrosion-resistant, is combined with an intrinsically safe protection circuit to control the pressure on both the suction and discharge sides. A pressure gauge, equipped with a pressure equalizing system, indicates the pump pressure directly on-site. Additionally, in some pump systems, a pressure gauge is used to monitor the oil pressure responsible for lubricating bearings and seals.
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
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- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
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- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
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- Threaded connection for screwing in directly
- Flush diaphragm with compact dimensions
- High pressures for the process industry
- Version with protective plate for increased wear resistance
- Vacuum measuring ranges
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When formation fluids, including easily ignitable hydrocarbons, uncontrollably flow out of a wellbore, it is referred to as a “blowout”. To prevent such a risky situation, Blowout Preventers (BOPs) and their closing systems are employed.
A BOP consists of a series of valves mounted on the wellbore, aiming to control and, if necessary, seal the wellbore during a so-called kick – the unexpected influx of fluids into the wellbore. Gauges, combined with intrinsically safe or explosion-proof pressure transmitters, form the core of this wellbore control system.
The closing mechanism of the BOP utilizes nitrogen bladder accumulator bottles, hydraulic oil, as well as electric and pneumatic pumps to generate pressure. This pressure is used to actuate various functions of the BOP. A network of gauges, pressure transmitters, and level sensors ensures that this crucial safety system can be reliably activated in case of emergency.
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
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- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
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| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- One-piece design
- Laser marked for identification
- Large selection of materials and configurations available
- Customer-specific combination of adapters, fittings, valves and measuring instruments (instrument hook-up) on request
| Datasheet |
- Maximum reliability thanks to high-quality reed contacts
- Very high variety and customer-specific solutions possible
- Simple and fast installation
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| User Manual |
- Media compatibility: Oil, diesel, refrigerants and other liquids
- Level: Up to 4 switching outputs, freely definable as normally open, normally closed or change-over contact
- Level and temperature: Up to 3 switching outputs, freely definable as normally open, normally closed or change-over contact and 1 bimetal temperature switch or Pt100/Pt1000, accuracy: Class B
- Potential-free switching reed contacts
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- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
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- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -120 ... +350 °C - Operating pressure: P = Vacuum to 232 bar - Limit density: ρ ≥ 500 kg/m3
- Stainless steel and plastic versions
- Explosion-protected versions
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Cementing is a critical step in the drilling process. Once the target depth is reached, the drill string is removed and replaced with casing pipes. The primary purpose of primary cementing is to isolate different geological formations – such as oil, gas, and water-bearing zones – from the wellbore. This process also involves filling the space between the casing pipes and the wellbore, which stabilizes the pipes, prevents corrosion, and protects them from the pressure of the surrounding rock formation. Remedial cementing is performed to address any deficiencies in primary cementing, to correct or seal an already depleted wellbore.
The cementing unit required for this process is typically mounted on a skid or trailer. It draws water, dry cement, flushing fluid, and various additives from storage tanks. These components are mixed to form a “lead slurry” and “tail slurry,” which are then pumped into the casing and the surrounding annulus. The operator can adjust the flow rate and density of the cement slurries, control the pressure, and manage other important parameters using a control panel on the cementing unit. An essential instrument for pressure monitoring is the “hammer union” pressure transmitter, specifically designed for very high pressures and resistant to the abrasive effects of the cement mixture.
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
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| User Manual |
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- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
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- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Maximum reliability thanks to high-quality reed contacts
- Very high variety and customer-specific solutions possible
- Simple and fast installation
| Datasheet |
| User Manual |
- Media compatibility: Oil, diesel, refrigerants and other liquids
- Level: Up to 4 switching outputs, freely definable as normally open, normally closed or change-over contact
- Level and temperature: Up to 3 switching outputs, freely definable as normally open, normally closed or change-over contact and 1 bimetal temperature switch or Pt100/Pt1000, accuracy: Class B
- Potential-free switching reed contacts
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- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
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| User Manual |
| User Manual |
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- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -120 ... +350 °C - Operating pressure: P = Vacuum to 232 bar - Limit density: ρ ≥ 500 kg/m3
- Stainless steel and plastic versions
- Explosion-protected versions
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- Version with pressure connection thread in form A or form B
- 7 different setting ranges selectable
- Nominal pressures to 600 bar
- Overpressure safety up to 1,000 bar
- Vacuum protected
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| Technical Informations |
- Measuring ranges 0 ... 2 kN up to 0 ... 100 kN
- Corrosion-resistant stainless steel design
- Integrated amplifier
- High long-term stability, high shock and vibration resistance
- Good reproducibility, simple installation
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- Measuring ranges 0 … 500 kg up to 0 ... 10.000 kg
- Steel/stainless steel
- High long-term stability
- High side load tolerance
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- Measuring ranges 0 ... 0,5 kN up to 0 ... 50 kN
- Corrosion-resistant stainless steel or steel design
- Protection IP65 (< 5 kN), IP67 (≥ 5 kN)
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- Threaded connection for screwing in directly
- Flush diaphragm with compact dimensions
- High pressures for the process industry
- Version with protective plate for increased wear resistance
- Vacuum measuring ranges
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- Measuring ranges from 0 … 0.05 to 0 … 1,000 bar
- Non-linearity 0.25 % or 0.5 %
- Output 4 ... 20 mA, DC 0 ... 10 V, DC 0 ... 5 V and others
- Electrical connection: Angular connector form A and C, circular connector M12 x 1, cable outlet 2 m
- Process connection G ¼ A DIN 3852-E, ¼ NPT and others
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Spültanks sind umfangreiche Behältnisse, die in verschiedene Sektionen gegliedert sind und zur Aufbereitung, Vermischung und Lagerung der Bohrflüssigkeit dienen. Diese Flüssigkeit wird von der Spülpumpe sowohl in das Bohrloch geleitet als auch daraus extrahiert. Wenn die genutzte Bohrflüssigkeit zurück an die Oberfläche gelangt, durchläuft sie mehrere Bereiche im aktiven Tank:
- Einen Saugbereich, der als Vorfilterzone dient.
- Ein Feststoffkontrollsystem, das Bohrreste wie Gesteinssplitter und Sand entfernt.
- Einen Entgaser, der Luft und Erdgas aus der Flüssigkeit zieht.
- Einen Chemikalienbereich für eventuell notwendige zusätzliche Aufbereitung.
- Ein Rührsystem, um die Mischung wieder gleichmäßig zu vermengen.
Nach diesem Reinigungsprozess steht die Bohrflüssigkeit wieder zur Benutzung bereit. Zusätzliche Reservetanks halten Ersatzflüssigkeit sowie speziell schwere Schlämme für Notfallsituationen vor.
Durch den Einsatz von Füllstandssensoren können die Bediener den Flüssigkeitsstand in jedem Segment überwachen. Besonders wichtig ist dabei, dass Veränderungen im Füllstand auf potenzielle Probleme bei der Bohrung hinweisen können:
- Ein Anstieg deutet auf den Eintritt von Wasser oder Formationsflüssigkeiten (Öl, Gas) ins Bohrloch hin.
- Ein Rückgang signalisiert, dass die Bohrflüssigkeit in die umgebende Formation sickert.
Füllstandssensoren in Spültanks müssen den Anforderungen in explosionsgefährdeten Bereichen gerecht werden und gleichzeitig mechanisch robust sowie gegenüber den oft korrosiven, viskosen und abrasiven Eigenschaften der Bohrflüssigkeit widerstandsfähig sein. Obwohl verschiedene Arten von Füllstandssensoren genutzt werden können, bietet eine eigensichere Pegelsonde, die sowohl die Fluiddichte als auch den hydrostatischen Druck misst, eine besonders zuverlässige und wartungsarme Lösung. Der LevelGuardTM von WIKA bietet hierbei einen zusätzlichen Schutz gegen Verstopfung, Turbulenzen und mechanische Beschädigungen und gewährleistet so eine stabile Messung.
- Maximum reliability thanks to high-quality reed contacts
- Very high variety and customer-specific solutions possible
- Simple and fast installation
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| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
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| User Manual |
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- Measuring ranges 0 ... 2 kN up to 0 ... 100 kN
- Corrosion-resistant stainless steel design
- Integrated amplifier
- High long-term stability, high shock and vibration resistance
- Good reproducibility, simple installation
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| User Manual |
- Suitable for all level measurements in hazardous areas
- Explosion protection in accordance with IECEx, ATEX and CSA
- Shipbuilding approval in accordance with GL
- Ingress protection IP68 up to 300 m immersion depth
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- Suitable for measurements in contaminated and aggressive media
- An optimised discharge behaviour and a large pressure port prevent the instrument from clogging and ensure a
minimum maintenance effort - Can be used in explosion-protected areas
- Developed for wireless applications
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- Media compatibility: Oil, water, diesel, refrigerants and other liquids
- Permissible medium temperature range: -30 ... +120 °C [-22 ... +248 °F]
- Output signal: Resistance in a 3-wire potentiometer circuit, current output 4 ... 20 mA
- Measuring principle: Reed-chain technology
- Accuracy, resolution: 24 mm [0.9 in], 12 mm [0.5 in], 10 mm [0.4 in], 6 mm [0.2 in] oder 3 mm [0.1 in]
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- Measuring ranges strains from 0 ... 200 με up to max. 0 ... 1,000 με
- Good long-term stability, high shock and vibration resistance, good reproducibility
- As retrofitting, easy to install
- For use in extreme outdoor applications (IP67)
- Relative linearity error < 2 % Fnom
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On a drilling site, the circulation pump uses a special fluid to lubricate and cool the drill bit during the drilling process, remove drill cuttings, and establish pressure balance to prevent fluid intrusion from the rock formation. This drilling fluid can be prepared either water-based or oil-based, depending on the nature of the geological formation, economic considerations, environmental requirements, the intended purpose of the flush, and other factors.
Water, in varying amounts, is almost always a significant component of the flushing fluid. It is stored in large tanks and then transferred to mixing tanks where it is blended with other components for the final flush.
To ensure that the water tanks at the drilling site neither overflow nor run dry, level probes are used. These probes accurately and reliably detect the fill level. WIKA’s LevelGuardTM provides additional stability to the pressure sensor and protects the measuring instruments from strong turbulence and mechanical stress.
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Suitable for all level measurements in hazardous areas
- Explosion protection in accordance with IECEx, ATEX and CSA
- Shipbuilding approval in accordance with GL
- Ingress protection IP68 up to 300 m immersion depth
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Datasheet
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Datasheet
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User Manual
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- Suitable for measurements in contaminated and aggressive media
- An optimised discharge behaviour and a large pressure port prevent the instrument from clogging and ensure a
minimum maintenance effort - Can be used in explosion-protected areas
- Developed for wireless applications
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Datasheet
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User Manual
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User Manual
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- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
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Choke manifolds play a central role in the blowout control system of a drilling rig. In the event of a kick, the blowout preventer (BOP) is activated and shuts down the wellbore. Formation fluid and drilling mud escaping from the annulus are diverted into the system of pipes, connections, and valves of the manifold through the choke line. The purpose of the choke manifold is to regulate the flow rate of the lighter drilling mud to keep the pressure in the annulus below the maximum allowable surface pressure (MAASP). Simultaneously, heavier drilling fluid is pumped from a reserve tank into the wellbore to regain control of the situation. Operators can adjust the flow direction of fluids as needed by closing and opening valves in the choke manifold. Some chokes are manually operated, while others have hydraulic remote control.
Pressure measuring devices, including gauges and pressure transmitters, are installed at critical points of the system, including:
- where the choke line meets the manifold.
- at the outlets of the manifold diverting the fluids into a containment pit and/or a mud tank.
For the effectiveness and safety of pressure sensors on a choke manifold, the following characteristics are crucial:
- High measurement accuracy and fast response time.
- Resistance to corrosion and abrasion.
- Comprehensive protection against weather conditions.
- Certifications for use in hazardous areas.
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
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Bedienungsanleitung
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Bedienungsanleitung
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- Threaded connection for screwing in directly
- Flush diaphragm with compact dimensions
- High pressures for the process industry
- Version with protective plate for increased wear resistance
- Vacuum measuring ranges
| Datasheet |
| User Manual |
Stimulation
Die Stimulation von Bohrlöchern dient dazu, den Zufluss von Kohlenwasserstoffen aus der Lagerstätte ins Bohrloch zu erhöhen, was eine zentrale Methode in der Öl- und Gasgewinnung darstellt. Abhängig von den spezifischen Eigenschaften der Lagerstätte kommen unterschiedliche Techniken zur Stimulation zum Einsatz.
In traditionellen Ölfeldern, wo poröse Gesteinsformationen vorherrschen, fließen die Kohlenwasserstoffe natürlich aus dem Reservoir ins Bohrloch. In undurchlässigeren Gesteinsarten, wie feinkörnigem und spaltbarem Schiefer, wird hingegen häufig Fracking angewandt, um die Ausbeute zu steigern.
Dieser Prozess startet mit dem vertikalen Bohren und setzt sich mit der Richtbohrung fort, die an einem definierten Kick-Off Punkt beginnt. Von hier aus wird die Bohrung zunehmend geneigt, um horizontal in die Gesteinsschicht einzudringen. Nach Entfernung des Bohrgestänges und dem Einsetzen sowie Zementieren der Futterrohre, schafft eine Perforationskanone Öffnungen durch die Schieferschichten und in die Gesteinswand. Diese Schritte bereiten den Boden für das Fracking vor, bei dem eine Flüssigkeit bestehend aus Wasser, Sand und Chemikalien unter extrem hohem Druck durch die perforierten Öffnungen gepresst wird, um das Gestein zu sprengen. Dies ermöglicht den Austritt von Öl und Gas in die Förderrohre.
Für das Fracking werden spezielle Maschinen benötigt, die das Frackfluid mischen und in die Tiefe pressen. Zu diesen Gerätschaften zählen:
- Druckpumpen-LKW
- Mischeinheiten
- Hydratationseinheiten
Drucktransmitter und Manometer, Temperatursensoren sowie Kraftsensoren sind für die effektive Steuerung und Funktion dieser spezialisierten Upstream-Maschinen unverzichtbar.
Components
Once a perforation gun has shot holes into the rock formation, the shale is fractured. The resulting fissures allow oil and natural gas to flow into the wellbore. Specialized equipment is used for fracking, which is mobile and installed on trucks, trailers, or sleds. This equipment includes high-pressure pumps that push the fracking fluid into the perforated areas through the shaft. These pumps are powered by a robust diesel engine equipped with a cooling system and high-performance gearbox, operating a triplex or quintuplex pump. The pressure generated by these pumps prevents the fracking fluid from being pushed back into the wellbore.
For measuring high-pressure, corrosive, and abrasive fracking fluids, special pressure transmitters with rugged sensing elements are designed. These devices must also withstand harsh operating conditions such as extreme weather conditions, intense vibrations, and significant pressure fluctuations caused by the pump.
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Robust, hermetically sealed case
- Accuracy: ±1 % of full scale value ASME B40.200 (grade A)
- External reset for reference temperature adjustment
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
| Datasheet |
| User Manual |
- Nominal sizes 63, 80, 100, 160 mm
- Robust, hermetically sealed case
- External reset for setting the reference temperature
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
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- Scale ranges from -200 ... +700 °C [-328 ... 1.292 °F]
- Fast response behaviour
- Case and stem from stainless steel
- Various connection and case mounting designs
| Datasheet |
| User Manual |
- One-piece design
- Laser marked for identification
- Large selection of materials and configurations available
- Customer-specific combination of adapters, fittings, valves and measuring instruments (instrument hook-up) on request
| Datasheet |
The fluid required for fracking is customized directly at the site of operation to suit the specific conditions of each well as well as the required fracking method. The fracking blending stations act as command centers that precisely draw the required amount of hydrated fluid from the hydration unit. Similarly, proppants (usually sand, treated sand, or ceramics) are dosed to keep the resulting fractures open, and chemical additives are included to minimize corrosion, curb bacterial growth, and maintain viscosity. Subsequently, this specially prepared fluid is directed to the fracking truck where it is injected into the wellbore through pumping units.
The mixing system includes a sand hopper as well as connections for dry and liquid chemicals. Special pressure transmitters are used for controlling and monitoring the inlet and outlet pumps. The operating personnel can easily track the process via pressure indicators on the control panel. Temperature transmitters and compact resistance thermometers monitor the operation of the hydraulics within the fracking blending station, the engines, and the cooling systems.
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Robust, hermetically sealed case
- Accuracy: ±1 % of full scale value ASME B40.200 (grade A)
- External reset for reference temperature adjustment
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
| Datasheet |
| User Manual |
- Nominal sizes 63, 80, 100, 160 mm
- Robust, hermetically sealed case
- External reset for setting the reference temperature
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
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- Scale ranges from -200 ... +700 °C [-328 ... 1.292 °F]
- Fast response behaviour
- Case and stem from stainless steel
- Various connection and case mounting designs
| Datasheet |
| User Manual |
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
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User Manual
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- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
Water constitutes approximately 90% of the composition of fracking fluid. However, before it enters the fracking blender, it undergoes enrichment with specific polymers:
- Friction reducers, which enable faster injection of the fluid into the wellbore
- Thickening agents, such as guar gum, to increase the viscosity of the fluid, allowing it to transport more proppant
Within a mobile hydration unit, the polymer, whether in the form of gel or powder, is mixed with water to create a more effective liquid. This process utilizes weighing cells to determine the exact amount of guar gum or another polymer in a hopper before mixing it with water. Pressure transmitters aid in regulating the pressure ratios during ingress and egress, while operators monitor pump activity using hydraulically operated pressure gauges.
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Measuring ranges 0 ... 5 kN to 0 ... 200 kN [0 ... 1,124 lbf to 0... 44,962 lbf]
- Stainless steel version (corrosion-resistant)
- Integrated amplifier
- High long-term stability, high shock and vibration resistance
- Good reproducibility, simple installation
| Datasheet |
| User Manual |
- Measuring ranges 0 ... 22 N up to 0 ... 2.200 kN (0 ... 5 Ibs up to 0 ... 500 klbs)
- Simple installation, low installation height
- High long-term stability, dynamic fatigue strength for load alternations
- Protection class IP66
- Relative linearity error 0.1 % Fnom
| Datasheet |
- Suitable for all level measurements in hazardous areas
- Explosion protection in accordance with IECEx, ATEX and CSA
- Shipbuilding approval in accordance with GL
- Ingress protection IP68 up to 300 m immersion depth
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- Measuring ranges from 0 … 0.05 to 0 … 1,000 bar
- Non-linearity 0.25 % or 0.5 %
- Output 4 ... 20 mA, DC 0 ... 10 V, DC 0 ... 5 V and others
- Electrical connection: Angular connector form A and C, circular connector M12 x 1, cable outlet 2 m
- Process connection G ¼ A DIN 3852-E, ¼ NPT and others
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| User Manual |
- One-piece design
- Laser marked for identification
- Large selection of materials and configurations available
- Customer-specific combination of adapters, fittings, valves and measuring instruments (instrument hook-up) on request
| Datasheet |
In the fracking process, substantial amounts of fluids, primarily water along with chemicals and drilling mud, are pumped through the wellbores. Fracking tanks, which are spacious and mobile, serve to store these large volumes of liquids. To ensure efficient operation and prevent overfills, various level sensors are utilized.
The selection of suitable level sensors for fracking tanks depends on several criteria:
- Handling of fluid properties such as turbulence, viscosity, and chemical compatibility with sensor surfaces
- Required measurement accuracy and resolution
- Installation location and type of sensor
Float sensors are a common choice for fracking tanks due to their high measurement accuracy, easy installation, and low maintenance requirements. These are typically mounted at the top of the tank and feature a guide tube that extends to the tank bottom. A hollow float moves along this tube according to the liquid level. There are two types of float sensors:
- Float switches, equipped with one or more floats, signal the attainment of critical liquid levels.
- Float transmitters provide continuous data on the liquid level, enabling real-time monitoring of tank volume, ideal for remote surveillance.
If top installation is not feasible, a submersible pressure sensor is suitable for hydrostatic level measurement. This sensor is attached to the tank bottom and measures the pressure of the liquid column, which is converted into volume readings. In cases of turbulence or mud issues, accessories like the LevelGuard™ can ensure additional durability and stability.
If the liquid is too turbulent, viscous, corrosive, or otherwise incompatible with a submersible pressure sensor, measurements can also be conducted outside the tank. In this method, load sensors such as load pins or bending and shear beams are attached to the tank’s support structure to measure the static and dynamic load of the liquid and convert it into volume.
- Suitable for all level measurements in hazardous areas
- Explosion protection in accordance with IECEx, ATEX and CSA
- Shipbuilding approval in accordance with GL
- Ingress protection IP68 up to 300 m immersion depth
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Datasheet
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- Suitable for measurements in contaminated and aggressive media
- An optimised discharge behaviour and a large pressure port prevent the instrument from clogging and ensure a
minimum maintenance effort - Can be used in explosion-protected areas
- Developed for wireless applications
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- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Media compatibility: Oil, water, diesel, refrigerants and other liquids
- Permissible medium temperature range: -30 ... +120 °C [-22 ... +248 °F]
- Output signal: Resistance in a 3-wire potentiometer circuit, current output 4 ... 20 mA
- Measuring principle: Reed-chain technology
- Accuracy, resolution: 24 mm [0.9 in], 12 mm [0.5 in], 10 mm [0.4 in], 6 mm [0.2 in] oder 3 mm [0.1 in]
| Datasheet |
| User Manual |
- Maximum reliability thanks to high-quality reed contacts
- Very high variety and customer-specific solutions possible
- Simple and fast installation
| Datasheet |
| User Manual |
- Measuring ranges 0 ... 2 kN up to 0 ... 100 kN
- Corrosion-resistant stainless steel design
- Integrated amplifier
- High long-term stability, high shock and vibration resistance
- Good reproducibility, simple installation
| Datasheet |
| User Manual |
- Measuring ranges 0 … 500 kg up to 0 ... 10.000 kg
- Steel/stainless steel
- High long-term stability
- High side load tolerance
| Datasheet |
- Measuring ranges strains from 0 ... 200 με up to max. 0 ... 1,000 με
- Good long-term stability, high shock and vibration resistance, good reproducibility
- As retrofitting, easy to install
- For use in extreme outdoor applications (IP67)
- Relative linearity error < 2 % Fnom
| Datasheet |
| User Manual |
Promotion
After completion of drilling and, if applicable, fracking operations at a site, the installation of a wellhead follows to extract hydrocarbons from the depths, with or without a blowout preventer. In modern production, oil and gas do not naturally rise to the surface. Depending on the specific conditions of each site, the use of a coiled tubing unit may be required, as well as the selection from various pumping and artificial lifting systems:
- Rod Pumping System
- Plunger Lift System
- Progressive Cavity Pump (PCP)
- Gas Lift System
The fluid extracted from the wellbore consists predominantly of oil, gas, and water. Using 3-phase separation units at the wellsite, this emulsion is separated into its basic components. The water is recycled and treated for subsequent disposal or reuse. Crude oil and gas, on the other hand, are prepared for storage and transportation (midstream) before being further processed and refined (downstream). In fracking operations, sand and gravel, serving as proppants, are also filtered from the backflow before it enters mechanical or chemical separation processes. Additionally, oilfields often feature tanks for chemical additives to treat the backflow for various reasons.
For the regulation, safety, and efficiency of wellheads, blowout preventers, pumping systems, separation units, and tanks, numerous measuring instruments are required. WIKA is a preferred provider of pressure gauges, pressure transmitters, load cells, thermometers, and level sensors for production equipment on a global scale.
Components
Coiled tubing units (CTUs) are versatile and are primarily used for maintenance and intervention work in boreholes. Typical applications include:
- Mechanical and chemical cleaning operations
- Drilling and milling operations
- Cementing processes
- Running in and pulling out of drill string segments
- Recovery of lost items in the wellbore
- Fracking and refracking
- Initiation or stimulation of production
Hydraulic systems supply the lifting equipment (such as cranes and swivels) with the necessary energy, allowing the coiled tubing to be spooled and unspooled, and facilitating the insertion of the coiled tubing into the borehole using an injector. The operation of this equipment is carried out from the control cabin, from where operators navigate the mechanical and pressure control devices. The equipment of a CTU includes pressure and temperature sensors on the hydraulic system, force sensors on the injector, and pressure indicators inside the control cabin.
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
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- One-piece design
- Laser marked for identification
- Large selection of materials and configurations available
- Customer-specific combination of adapters, fittings, valves and measuring instruments (instrument hook-up) on request
| Datasheet |
- Measuring ranges from 0 ... 10 kN [from 0 ... 2,248 lbf]
- Stainless steel version (corrosion-resistant)
- Integrated amplifier
- High long-term stability, high shock and vibration resistance
- Good reproducibility, simple installation
| Datasheet |
| User Manual |
- Measuring range 0 ... 360°
- Relative linearity error < 0.1 % of FS over the entire measuring range
- Good damping behaviour, no influence due to gravity
- Resistant to seawater, IP67
- Easy retrofitting
| Datasheet |
- Measuring range 0 ... 360°
- Relative linearity error < 0.1 % of FS over the entire measuring range
- Good damping behaviour, no influence due to gravity
- Resistant to seawater, IP67
- Easy retrofitting
| Datasheet |
- Measuring range 0 … 360°
- Relative linearity error < 0.1 % of FS over the entire measuring range
- Good damping behaviour, no influence due to gravity
- Resistant to seawater, IP67
- Easy retrofitting
| Datasheet |
- Measuring range 0 … 360°
- Relative linearity error < 0.1 % of FS over the entire measuring range
- Good damping behaviour, no influence due to gravity
- Resistant to seawater, IP67
- Easy retrofitting
| Datasheet |
- Measuring range freely selectable between -45 ... +45°
- Relative linearity error < 0.1 % of FS over the entire measuring range
- Good damping behaviour, no gravitational acceleration error
- Resistant to seawater, IP67
- 2 axes freely selectable
| Datasheet |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Vibration- and shock-resistant
- Especially robust design
- NS 63 [2 ½"] and 100 [4"] with DNV GL approval
- Scale ranges from 0 … 0.6 to 0 … 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
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- Very good vibration and shock resistance
- Especially robust design
- Type approval for the shipbuilding industry
- Scale ranges to 0 ... 1,000 bar or 0 ... 15,000 psi
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- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Measuring ranges from 0 … 0.05 to 0 … 1,000 bar
- Non-linearity 0.25 % or 0.5 %
- Output 4 ... 20 mA, DC 0 ... 10 V, DC 0 ... 5 V and others
- Electrical connection: Angular connector form A and C, circular connector M12 x 1, cable outlet 2 m
- Process connection G ¼ A DIN 3852-E, ¼ NPT and others
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Datasheet |
| User Manual |
- Measuring ranges 0 ... 22 N up to 0 ... 2.200 kN (0 ... 5 Ibs up to 0 ... 500 klbs)
- Simple installation, low installation height
- High long-term stability, dynamic fatigue strength for load alternations
- Protection class IP66
- Relative linearity error 0.1 % Fnom
| Datasheet |
- Measuring ranges 0 ... 10 kN up to 0 ... 3,300 kN
- Robust design
- Material stainless steel
- Protection class IP66
- Relative linearity error 0.15 % Fnom
| Datasheet |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
- For the connection of reed chains in a potentiometer circuit
- Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
- Connection terminals also accessible from the outside
- Accuracy < 0.2 K (< 0,36 °F) / 0.1 %
| Datasheet |
| User Manual |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet (Model TW10-P)
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
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Datasheet (Models TW10-S, TW10-B)
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Datasheet (ScrutonWell® design)
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User Manual
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- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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User Manual
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A drilling wellhead, also known as a Christmas Tree, is a complex system consisting of stubs, flanges, and adapters that support the casing string and enable the flow of crude oil or gas. Its central task is to control the high-pressure wellbore fluid – the backflow.
The wellhead is characterized by a variety of valves, connections, and regulating throttles. Its branched structure, which earned it the nickname Christmas Tree, serves as a multifunctional shut-off unit, allowing operators to control the backflow and redirect it into the appropriate pipelines and storage tanks.
To monitor the pressure in the casing, in the lines, the return of the drilling fluid, and at other critical points of the system, robust mechanical pressure gauges are used. To ensure a safe operating environment, electronic pressure transmitters and process transmitters installed at the manifold must meet requirements for intrinsic safety and explosion protection.
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
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Datenblatt
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Bedienungsanleitung
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Bedienungsanleitung
|
- Process- and system-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C - Operating pressure: P = Vacuum up to 80 bar - Limit density: ρ ≥400 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] - Operating pressure: P = Vacuum to 25 bar [362,6 psi] - Limit density: ρ ≥400 kg/m3 [25,0 lbs/ft3]
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| User Manual |
| User Manual |
Beam pumps, often also known as horsehead pumps, are a characteristic sight in regions with rich oil reserves. This simple yet effective mechanism utilizes a crankshaft driven by a motor, which in turn moves a lever arm with a walking beam and the eponymous horsehead at the end up and down. A polished rod, attached to the horsehead and guided through the stuffing box, descends through the wellhead into the interior of the casing. The length of the rod, and thus the size of the pump, varies depending on the depth of the well. A system of check valves at both the end of the rod and the lower end of the casing slowly lifts the wellbore fluid upward. Subsequently, the fluid flows into a pipeline at the wellhead, from where it is diverted into a storage tank for further transport.
The monitoring and control of the produced backflow are carried out using a pressure gauge at the wellhead and a pressure transmitter on the pipeline. A tilt sensor on the walking beam detects the movements and position of the polished rod. Additionally, a specially designed load cell on the stuffing box monitors the load exerted on the rod during the pumping operation. The data collected in this way, documented on dynamometer cards, serve to analyze the pumping conditions and the efficiency of the rod system.
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Process- and system-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C - Operating pressure: P = Vacuum up to 80 bar - Limit density: ρ ≥400 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] - Operating pressure: P = Vacuum to 25 bar [362,6 psi] - Limit density: ρ ≥400 kg/m3 [25,0 lbs/ft3]
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| User Manual |
| User Manual |
- Measuring range 0 ... 360°
- Relative linearity error < 0.1 % of FS over the entire measuring range
- Good damping behaviour, no influence due to gravity
- Resistant to seawater, IP67
- Easy retrofitting
| Datasheet |
- Measuring range 0 … 360°
- Relative linearity error < 0.1 % of FS over the entire measuring range
- Good damping behaviour, no influence due to gravity
- Resistant to seawater, IP67
- Easy retrofitting
| Datasheet |
- Measuring ranges from 0 ... 10 kN [from 0 ... 2,248 lbf]
- Stainless steel version (corrosion-resistant)
- Integrated amplifier
- High long-term stability, high shock and vibration resistance
- Good reproducibility, simple installation
| Datasheet |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] - Operating pressure: P = vacuum to 80 bar [1,160.3 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Wide variety of different electrical connections, process connections and materials
- 4 ... 20 mA output signal with additional Bluetooth® interface for wireless configuration and level monitoring
| Datasheet |
| User Manual |
| User Manual |
During the natural lifecycle of a wellbore, production rates decline. Various factors can expedite this decline, including the accumulation of fluids, also known as liquid loading. The wellbore fluid consists of a mixture of natural gas and liquid. To transport the liquid out of the wellbore, the gas must achieve a certain minimum velocity known as the Critical Flow Rate (CFR). If the gas falls below this velocity, liquid begins to accumulate in the wellbore, ultimately leading to a decline or even cessation of production.
To prevent liquid accumulation, the plunger lift system offers a cost-effective solution for vertical wellbores. This mechanical system requires minimal energy, which can be provided, for example, by a small solar panel. The installation involves placing a buffer spring at the bottom of the well casing using a Coiled Tubing Unit (CTU). A lubrication unit is installed at the wellhead, where the plunger is movable. Once the electronic control detects liquid accumulation, it interrupts the gas flow by closing a motor valve. This allows the plunger to fall through the liquid and rest on the buffer spring. With the wellbore sealed, pressure builds up, and upon reaching a defined pressure level, the motor valve reopens. The resulting pressure wave drives the plunger upward, expelling the liquid from the wellbore. The plunger then returns to the lubrication device, where a sensor opens the motor valve, allowing gas flow again. This process repeats automatically whenever liquid is detected in the wellbore.
For efficient control of the plunger lift system, pressure sensors are crucial, monitoring the natural gas pressure in the casing and tubing to determine the optimal timing for plunger deployment. In environments with explosive gases, the use of intrinsically safe or explosion-proof certified pressure transmitters is necessary.
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Process- and system-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C - Operating pressure: P = Vacuum up to 80 bar - Limit density: ρ ≥400 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] - Operating pressure: P = Vacuum to 25 bar [362,6 psi] - Limit density: ρ ≥400 kg/m3 [25,0 lbs/ft3]
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| User Manual |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] - Operating pressure: P = vacuum to 80 bar [1,160.3 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Wide variety of different electrical connections, process connections and materials
- 4 ... 20 mA output signal with additional Bluetooth® interface for wireless configuration and level monitoring
| Datasheet |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
Nearly every oil and gas well requires support at some point, especially older wells whose production rates gradually decline. One method to enhance performance in both vertical and deviated wells is the use of a Progressive Cavity Pump (PCP).
This artificial lifting system employs a helical rotor (positive cavity) that rotates within an elastomeric stator (negative cavity). Fluid from the well is drawn in, filling the space between the rotor and stator. During the pumping process, a sealed cavity is formed with each rotation as the rotors and stator fins make contact, gradually pushing the fluid to the surface. Due to its specific design, PCP systems can handle viscous oil, sand, and other solids commonly encountered in fracking.
Monitoring and adjusting pump performance is done at the surface using manometers as well as intrinsically safe or explosion-proof pressure transmitters. These instruments enable operators to maximize the efficiency of the lifting system.
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Process- and system-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C - Operating pressure: P = Vacuum up to 80 bar - Limit density: ρ ≥400 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] - Operating pressure: P = Vacuum to 25 bar [362,6 psi] - Limit density: ρ ≥400 kg/m3 [25,0 lbs/ft3]
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| User Manual |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] - Operating pressure: P = vacuum to 80 bar [1,160.3 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Wide variety of different electrical connections, process connections and materials
- 4 ... 20 mA output signal with additional Bluetooth® interface for wireless configuration and level monitoring
| Datasheet |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
In some productive wells, the production flow slows down due to fluid accumulations. For vertical wells, a mechanical piston lift system can be used to remove these fluids. However, horizontal wells affected by poor flow can benefit from a gas-powered artificial lift system.
The principle of a gas lift system is to mimic natural fluid transport by introducing gas from an external source. Initially, mandrels (hollow cylinders) with valves are installed along the production tubing at various depths. Subsequently, gas at high pressure is directed from the compressor unit into the annulus of the wellbore. When the gas encounters a mandrel, the corresponding valve opens, allowing the gas to flow into the production tubing, then closes again. The introduced gas mixes with the liquid, reducing its density and thus aiding the ascent of the wellbore fluid. Upon reaching the surface, a separation unit isolates the liquid portion, compresses the remaining gas, and redirects it back into the wellbore to continue the process.
A complete gas lift system includes both inlet and outlet connections, a drive motor, gas scrubbers to remove moisture from the gas, and compression cylinders. Monitoring and adjusting compression are performed through pressure gauges, pressure transmitters, and resistance thermometers on the gas scrubbers. Level indicators detect the oil and water level in a collection tank, while float magnetic switches control the liquid level in the scrubbers.
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Nominal sizes 63, 80, 100, 160 mm
- Robust, hermetically sealed case
- External reset for setting the reference temperature
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
|
Datasheet
|
|
User Manual
|
- Robust, hermetically sealed case
- Accuracy: ±1 % of full scale value ASME B40.200 (grade A)
- External reset for reference temperature adjustment
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
| Datasheet |
| User Manual |
|
Datasheet
|
|
User Manual
|
- For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
- For the connection of reed chains in a potentiometer circuit
- Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
- Connection terminals also accessible from the outside
- Accuracy < 0.2 K (< 0,36 °F) / 0.1 %
| Datasheet |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -120 ... +350 °C - Operating pressure: P = Vacuum to 232 bar - Limit density: ρ ≥ 500 kg/m3
- Stainless steel and plastic versions
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
The three primary components of wellbore backflow – water, oil, and natural gas – naturally separate due to their different densities: water is heavier than oil, and oil is heavier than gas. A three-phase separator is tasked with accelerating and regulating this separation process so that water is effectively separated from the emulsion, and the separate hydrocarbons can be utilized or sold accordingly.
Various models of three-phase separators utilize diverse internal components for the effective separation of the media and can be executed in both horizontal and vertical configurations. The emulsion to be separated flows into the separator and encounters a diversion inlet, which breaks the surface tension of the liquid and releases the gas. The liquid portion accumulates in the lower part of the separator, where oil and water separate according to their density. A level sensor at the oil-water interface controls a drain valve to remove the water as needed, ensuring the correct height of the separation layer. Another level sensor regulates the oil drain valve to maintain the optimal oil level. The gas rises to the upper part of the separator, passes through a demister before escaping via a control valve, which also regulates the pressure in the separator.
Level sensors at the interfaces of oil-water and oil-gas control the valves for draining the liquids. Pressure gauges monitor the pressure of the oil as it exits the separator towards the pipeline, while specially protected pressure transmitters control the gas outlet valve. Bimetal thermometers and resistance temperature detectors (RTDs) serve for temperature monitoring in the separator and in the gas outlet line. Silencers are used to protect the valves from the noise generated during gas discharge.
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Nominal sizes 63, 80, 100, 160 mm
- Robust, hermetically sealed case
- External reset for setting the reference temperature
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
|
Datasheet
|
|
User Manual
|
- Robust, hermetically sealed case
- Accuracy: ±1 % of full scale value ASME B40.200 (grade A)
- External reset for reference temperature adjustment
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
| Datasheet |
| User Manual |
|
Datasheet
|
|
User Manual
|
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -120 ... +350 °C - Operating pressure: P = Vacuum to 232 bar - Limit density: ρ ≥ 500 kg/m3
- Stainless steel and plastic versions
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
- For the connection of reed chains in a potentiometer circuit
- Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
- Connection terminals also accessible from the outside
- Accuracy < 0.2 K (< 0,36 °F) / 0.1 %
| Datasheet |
| User Manual |
Throughout the entire production period, chemicals are added both downhole and at the wellhead, during the separation phase, and in storage tanks. The reasons for the chemical treatment of drilling fluids and crude oil are manifold:
- Prevention of deposits
- Breaking emulsions in the backflow
- Reduction of foam formation
- Promotion of coagulation of oil particles
- Protection against corrosion and freezing
- Combatting algae, fungi, and bacteria
- Facilitation of the transportation of viscous hydrocarbons such as paraffin and asphalt
- Minimization of friction resistance in pipelines
Containers for chemical additives require a monitoring system consisting of level indicators, level sensors, pressure gauges, and pressure transmitters. These robust instruments assist operators of oil and gas production facilities in controlling conditions in tanks and pipelines to ensure smooth and efficient operation.
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -120 ... +350 °C - Operating pressure: P = Vacuum to 232 bar - Limit density: ρ ≥ 500 kg/m3
- Stainless steel and plastic versions
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Media compatibility: Oil, water, diesel, refrigerants and other liquids
- Permissible medium temperature range: -30 ... +120 °C [-22 ... +248 °F]
- Output signal: Resistance in a 3-wire potentiometer circuit, current output 4 ... 20 mA
- Measuring principle: Reed-chain technology
- Accuracy, resolution: 24 mm [0.9 in], 12 mm [0.5 in], 10 mm [0.4 in], 6 mm [0.2 in] oder 3 mm [0.1 in]
| Datasheet |
| User Manual |
- Maximum reliability thanks to high-quality reed contacts
- Very high variety and customer-specific solutions possible
- Simple and fast installation
| Datasheet |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 … 0.05 to 0 … 1,000 bar
- Non-linearity 0.25 % or 0.5 %
- Output 4 ... 20 mA, DC 0 ... 10 V, DC 0 ... 5 V and others
- Electrical connection: Angular connector form A and C, circular connector M12 x 1, cable outlet 2 m
- Process connection G ¼ A DIN 3852-E, ¼ NPT and others
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Datasheet |
| User Manual |
Production tanks mark the completion of the upstream process in the oil and gas industry. After separation of the wellbore effluent through a 3-phase separation unit, the separated components are pumped into large storage tanks. There, they either await further processing and disposal (in the case of produced water) or sale to midstream sector companies (for oil and natural gas).
The measurement of the level in these oil and water storage tanks is crucial for:
- Monitoring and managing the existing inventory
- Determining the need for transportation
- Preventing overfills
Level probes provide accurate control over the levels of marketable products. Intrinsically safe transmitters are designed for use in hazardous areas, while housings made of CrNi steel with a high protection class (IP) ensure the long-term reliability of the measuring instruments. WIKA’s LevelGuardTM provides additional safety against turbulence and blockages as a clog protection for the level probe.
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Media compatibility: Oil, water, diesel, refrigerants and other liquids
- Permissible medium temperature range: -30 ... +120 °C [-22 ... +248 °F]
- Output signal: Resistance in a 3-wire potentiometer circuit, current output 4 ... 20 mA
- Measuring principle: Reed-chain technology
- Accuracy, resolution: 24 mm [0.9 in], 12 mm [0.5 in], 10 mm [0.4 in], 6 mm [0.2 in] oder 3 mm [0.1 in]
| Datasheet |
| User Manual |
- Maximum reliability thanks to high-quality reed contacts
- Very high variety and customer-specific solutions possible
- Simple and fast installation
| Datasheet |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Suitable for all level measurements in hazardous areas
- Explosion protection in accordance with IECEx, ATEX and CSA
- Shipbuilding approval in accordance with GL
- Ingress protection IP68 up to 300 m immersion depth
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Datasheet
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Datasheet
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User Manual
|
- Suitable for measurements in contaminated and aggressive media
- An optimised discharge behaviour and a large pressure port prevent the instrument from clogging and ensure a
minimum maintenance effort - Can be used in explosion-protected areas
- Developed for wireless applications
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Datasheet
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User Manual
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User Manual
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- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
In the process of oil and gas production, maximizing the yield and sale of the extracted natural resources is the primary goal. However, safety and logistical considerations sometimes necessitate the management of excess gas in alternative ways. While controlled gas venting can reduce pressure in the facilities, it leads to an increase in emissions. Therefore, flaring— the controlled combustion of methane and volatile organic compounds (VOCs) in the gas emissions—is preferred as it eliminates at least 98% of methane and VOCs before they escape into the environment.
A flare system is a relatively simple system. Initially, the gas stream is passed through a liquid separator (Knockout Drum) where, due to pressure loss, liquid and condensate are separated from the gas. This is a critical step as burning liquid hydrocarbons poses risks to people, facilities, and the environment. The gas, freed from liquids, then flows through the collection pipe to the slender flare stack where it is ignited at the flare tip, supported by a pilot burner mounted below it.
Various sensors are necessary for the safe and efficient operation of a gas flare system. Level sensors and float switches in the liquid separators regulate and monitor the liquid levels in the vessels. Thermocouples, protection tubes (including ScrutonWell® design), and temperature transmitters at the base and tip of the flare ensure that the gas and flame remain sufficiently hot to fully convert the remaining hydrocarbons to water and CO2. Flow measurement is done using ultrasonic flow meters, which provide precise results even with changing gas compositions. The housing of the flow meter can be adjusted according to the specific pipe class.
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Sensor ranges from -40 ... +1,200 °C (-40 ... 2,192 °F)
- For insertion, screw-in with optional process connection
- Cable from PVC, silicone, PTFE or glass fibre
- High mechanical strength
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] - Operating pressure: P = Vacuum to 25 bar [362,6 psi] - Limit density: ρ ≥400 kg/m3 [25,0 lbs/ft3]
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| User Manual |
| User Manual |
- Process- and system-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C - Operating pressure: P = Vacuum up to 80 bar - Limit density: ρ ≥400 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Fully welded and dead space free
- Operating limits: - Operating temperature: T = -40 ... +250 °C - Operating pressure: P = Vacuum to 10 bar
- Insensitive to foaming, ideal for interface measurement
- High-precision level measurement: Accuracy < 0.5 mm
- Wide variety of hygienic process connections
| Datasheet |
| User Manual |
| User Manual |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet (Model TW10-P)
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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User Manual
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- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
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Datasheet (Models TW10-S, TW10-B)
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Datasheet (ScrutonWell® design)
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User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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User Manual
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- For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
- For the connection of reed chains in a potentiometer circuit
- Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
- Connection terminals also accessible from the outside
- Accuracy < 0.2 K (< 0,36 °F) / 0.1 %
| Datasheet |
| User Manual |
Are you looking for the right calibration equipment for your needs? Explore our extensive selection of calibrators.
- Ranges: from 30 ... 600 bar / 500 ... 8,000 psi (model 80) and from 7 ... 120 bar / 100 ... 1,600 psi (model 80L)
- Accuracy: 0.03 % + 0.05 bar (model 80) and 0.04 % + 0.015 bar (model 80L)
- Ergonomic layout ideal for field use
- All instruments supplied with certification traceable to national standards
- UKAS certificate is available through our pressure standards laboratory as an optional extra
|
Datasheet
|
- Total measurement uncertainty up to 0.025 % of reading
- Upgradeable using CPS5800/CPM5800 to provide increased accuracy to 0.006 %
- Direct replacement of original DH-Budenberg 580 series
- Factory calibration included as standard, traceable to national standards, with UKAS calibration possible as an option
- Masses manufactured from stainless steel, can be adjusted to local gravity
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Datasheet
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User Manual
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- Total measurement uncertainty to 0.008 % of reading
- Factory calibration included as standard, traceable to national standards; with DKD/DAkkS calibration possible as an option
- High long-term stability with recommended recalibration interval every five years
- Masses manufactured from stainless steel and aluminium, can be adjusted to local gravity
- Quick and safe replacement of the piston-cylinder system for measuring range changes via patented ConTect quickrelease system as an option
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Datasheet
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Bedienungsanleitung
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- Measuring ranges (= static pressure + differential pressure) up to 400 bar (5,000 psi) pneumatic, up to 1,600 bar (23,200 psi) hydraulic
- Total measurement uncertainty to 0.008 % of differential pressure plus 0.0001 % (1 ppm) of static pressure
- Factory calibration included as standard, traceable to national standards; with DKD/DAkkS calibration possible as an option
- High long-term stability with recommended recalibration interval every five years
- Masses manufactured from stainless steel and aluminium, can be adjusted to local gravity
|
Datasheet
|
Special Features
- Total measurement uncertainty to 0.006 % of reading
- Extremely flexible instrument with a wide range of single and dual-range piston-cylinder systems
- Dual-range piston-cylinder systems with fully automated changing between ranges
- Factory calibration includes traceability to national standards, as standard, with UKAS calibration possible as an option
- Fast and safe replacement of the piston-cylinder system via patented ConTect quick-release system as an option
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Datasheet
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User Manual
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- Pressure ranges: -1 ... 210 bar (-15 ... 3,045 psi)
- Control speed 15 s
- Control stability < 0.003 % FS (typical 0.001 % FS)
- Accuracy down to 0.01 % IS (IntelliScale)
- Precision 0.004 % FS
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Datasheet
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User Manual
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- Pressure ranges: -1 ... 210 bar (-15 ... 3,045 psi)
- Control speed 10 s
- Control stability < 0.005 % FS
- Accuracy to 0.02 % IS (IntelliScale)
- Precision 0.008 % FS
|
Datasheet
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User Manual
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- Measuring range up to 500 bar (7,250 psi)
- Accuracy to 35 ppm of reading
- Absolute and gauge pressure measurement
- No loading of masses required
- Intuitive touchscreen based user interface
- Two year warranty
|
Datasheet
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User Manual
|
- Pressure ranges: from 0 ... 25 mbar up to 0 ... 2,890 bar [0 ... 0.36 up to 0 ... 42,000 psi]
- Accuracy down to 0.008 % of IS (IntelliScale)
- External pressure ranges from 25 mbar ... 1,000 bar [0.36 ... 15,015 psi]
- Precision 0.004 % FS
- Removable/interchangeable sensors
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Datasheet
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User Manual
|
- Manual pressure generation of -0.85 … +25 bar [12.3 ... +360 psi]
- Accuracy: 0.025 % FS (incl. calibration certificate)
- Generation/measurement of 0 ... 24 mA and voltage supply DC 24 V
- Data logger with high measuring rate and large memory
- Intrinsically safe version
- Measurement and simulation of the following parameters: pressure, electrical signals (mA, mV, V, Ω), temperature (TC, RTD), frequency and pulse
- Large colour touchscreen display with new intuitive and user-friendly interface
- Internal pressure/vacuum generation
- Option: intrinsically safe version, II 2G Ex ib IIC T4 Gb - Tamb: -10 ... +50 °C
- Option: integrated HART® module for communication with HART® instruments
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Datasheet
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User Manual
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User Manual
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User Manual
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Model CPH6300-S1 (1-channel version) Model CPH6300-S2 (2-channel version)
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Datasheet
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User Manual
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- Precisely adjustable dual-area spindle pump for filling, pressure generation and fine adjustment of pressure
- Proven technology of the model CPB3800HP dead-weight tester
- Compact dimensions
- Low weight
|
Datasheet
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User Manual
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- Ergonomic handling through the smooth-running, internally operating, precision spindle
- Integrated oil reservoir
- Removable star handle
- Freely rotating test connections (i.e. measuring instruments can be aligned)
- Integrated priming pump for large test volumes
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Datenblatt
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Bedienungsanleitung
|
- Ergonomic handling through the smooth-running, internally operating, precision spindle
- Integrated oil reservoir
- Removable star handle
- Freely rotating test connections (i.e. measuring instruments can be aligned)
- Integrated priming pump for large test volumes
|
Datasheet
|
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User Manual
|
- Precisely adjustable dual-area spindle pump for filling, pressure generation and fine adjustment of pressure
- Freely rotating test connections (i.e. measuring instruments can be orientated)
- Proven technology of the model CPB3800 pressure balance
- Compact dimensions
- Low weight
| Datasheet |
| User Manual |
- Ergonomische Handhabung
- Präzise Einstellung durch Feinregulierventil
- Kompakte Abmessungen
- Geringes Gewicht
|
Datenblatt
|
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Bedienungsanleitung
|
- Accuracy up to 0.1 K (complete measuring chain)
- One- and two-channel versions
- Connection possibilities for various probe types
- Intrinsically safe version Ex ib IIB T4 Gb
| Datasheet |
| User Manual |
| User Manual |
- High accuracy of 0.03 K with Pt100
- One- and two-channel versions
- Connection possibilities for various probe types
- Intrinsically safe version Ex ib IIB T4 Gb
| Datasheet |
| User Manual |
| User Manual |
▷ Transport and Processing in the Oil and Gas Industry
The midstream segment of the oil and gas industry serves as the link between exploration/production (upstream) and end-consumer distribution (downstream). It encompasses the processing, storage, and transportation of crude oil and natural gas. Given the increasing diversity and complexity of midstream facilities – such as the rising use of LNG as an alternative to pipeline distribution, growing demand for cryogenic solutions, the trend towards offshore processing and storage solutions like FSRUs and FLNGs, stricter emission regulations, as well as challenges posed by corrosive and abrasive media under harsh conditions – WIKA has addressed these requirements and developed a specialized portfolio of measurement solutions.
With our global presence and a team of experienced engineers and application experts, we offer tailored solutions that enhance the safety and efficiency of your facilities – regardless of the project size or maintenance, repair, and operations (MRO) requirements.
We deliver optimal measurement solutions for pressure, temperature, flow, level, and calibration that benefit your midstream operations, including:
- Pipeline systems for oil and gas
- Storage tanks for oil and gas
- Terminals for oil and gas
- LNG pipelines and terminals
- LNG re-gasification plants
- LNG liquefaction plants
- Floating LNG facilities (FLNG)
- Floating storage and regasification units (FSRU)
- Liquefied gas carriers
- Small to medium-scale LNG projects
- Natural gas distribution networks
Products
- Ranges: from 30 ... 600 bar / 500 ... 8,000 psi (model 80) and from 7 ... 120 bar / 100 ... 1,600 psi (model 80L)
- Accuracy: 0.03 % + 0.05 bar (model 80) and 0.04 % + 0.015 bar (model 80L)
- Ergonomic layout ideal for field use
- All instruments supplied with certification traceable to national standards
- UKAS certificate is available through our pressure standards laboratory as an optional extra
|
Datasheet
|
- Total measurement uncertainty up to 0.025 % of reading
- Upgradeable using CPS5800/CPM5800 to provide increased accuracy to 0.006 %
- Direct replacement of original DH-Budenberg 580 series
- Factory calibration included as standard, traceable to national standards, with UKAS calibration possible as an option
- Masses manufactured from stainless steel, can be adjusted to local gravity
|
Datasheet
|
|
User Manual
|
- Total measurement uncertainty to 0.008 % of reading
- Factory calibration included as standard, traceable to national standards; with DKD/DAkkS calibration possible as an option
- High long-term stability with recommended recalibration interval every five years
- Masses manufactured from stainless steel and aluminium, can be adjusted to local gravity
- Quick and safe replacement of the piston-cylinder system for measuring range changes via patented ConTect quickrelease system as an option
|
Datasheet
|
|
Bedienungsanleitung
|
Special Features
- Total measurement uncertainty to 0.006 % of reading
- Extremely flexible instrument with a wide range of single and dual-range piston-cylinder systems
- Dual-range piston-cylinder systems with fully automated changing between ranges
- Factory calibration includes traceability to national standards, as standard, with UKAS calibration possible as an option
- Fast and safe replacement of the piston-cylinder system via patented ConTect quick-release system as an option
|
Datasheet
|
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User Manual
|
- Pressure ranges: -1 ... 210 bar (-15 ... 3,045 psi)
- Control speed 10 s
- Control stability < 0.005 % FS
- Accuracy to 0.02 % IS (IntelliScale)
- Precision 0.008 % FS
|
Datasheet
|
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User Manual
|
- Pressure ranges: -1 ... 210 bar (-15 ... 3,045 psi)
- Control speed 15 s
- Control stability < 0.003 % FS (typical 0.001 % FS)
- Accuracy down to 0.01 % IS (IntelliScale)
- Precision 0.004 % FS
|
Datasheet
|
|
User Manual
|
- Measuring range up to 500 bar (7,250 psi)
- Accuracy to 35 ppm of reading
- Absolute and gauge pressure measurement
- No loading of masses required
- Intuitive touchscreen based user interface
- Two year warranty
|
Datasheet
|
|
User Manual
|
- Pressure ranges: from 0 ... 25 mbar up to 0 ... 2,890 bar [0 ... 0.36 up to 0 ... 42,000 psi]
- Accuracy down to 0.008 % of IS (IntelliScale)
- External pressure ranges from 25 mbar ... 1,000 bar [0.36 ... 15,015 psi]
- Precision 0.004 % FS
- Removable/interchangeable sensors
|
Datasheet
|
|
User Manual
|
Model CPH6300-S1 (1-channel version) Model CPH6300-S2 (2-channel version)
|
Datasheet
|
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User Manual
|
- Manual pressure generation of -0.85 … +25 bar [12.3 ... +360 psi]
- Accuracy: 0.025 % FS (incl. calibration certificate)
- Generation/measurement of 0 ... 24 mA and voltage supply DC 24 V
- Data logger with high measuring rate and large memory
- Intrinsically safe version
- Precisely adjustable dual-area spindle pump for filling, pressure generation and fine adjustment of pressure
- Freely rotating test connections (i.e. measuring instruments can be orientated)
- Proven technology of the model CPB3800 pressure balance
- Compact dimensions
- Low weight
| Datasheet |
| User Manual |
- Precisely adjustable dual-area spindle pump for filling, pressure generation and fine adjustment of pressure
- Proven technology of the model CPB3800HP dead-weight tester
- Compact dimensions
- Low weight
|
Datasheet
|
|
User Manual
|
- Ergonomische Handhabung
- Präzise Einstellung durch Feinregulierventil
- Kompakte Abmessungen
- Geringes Gewicht
|
Datenblatt
|
|
Bedienungsanleitung
|
- Ergonomic handling through the smooth-running, internally operating, precision spindle
- Integrated oil reservoir
- Removable star handle
- Freely rotating test connections (i.e. measuring instruments can be aligned)
- Integrated priming pump for large test volumes
|
Datasheet
|
|
User Manual
|
- Ergonomic handling through the smooth-running, internally operating, precision spindle
- Integrated oil reservoir
- Removable star handle
- Freely rotating test connections (i.e. measuring instruments can be aligned)
- Integrated priming pump for large test volumes
|
Datenblatt
|
|
Bedienungsanleitung
|
- Accuracy up to 0.1 K (complete measuring chain)
- One- and two-channel versions
- Connection possibilities for various probe types
- Intrinsically safe version Ex ib IIB T4 Gb
| Datasheet |
| User Manual |
| User Manual |
- High accuracy of 0.03 K with Pt100
- One- and two-channel versions
- Connection possibilities for various probe types
- Intrinsically safe version Ex ib IIB T4 Gb
| Datasheet |
| User Manual |
| User Manual |
- Multicalibration of up to 7 test items possible
- Templates for the creation of calibration certificates and logger protocols
- Flexibility through individual settings
- Simple operation and set-up of the software
- SQL database independent from Microsoft® Access®
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Software Download
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User Manual
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- Sealed, pressure retaining design
- Density range from 340 kg/m³
- Pressures up to 400 bar
- Medium temperatures from -196 ... +450 °C
- Versions for interface layer
| Datasheet |
| User Manual |
- Proper functioning, even under extreme environmental influences, e.g. dirt, humidity, gases, dust, chips
- Compact and operationally safe design
- Mounting of the switches at the magnetic display with T-slot or with tightening strap
- Process temperature of -60 ... +380 °C (depending on version)
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Freely selectable switch position through fixing the float switch at the required level
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -30 ... +150 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥600 kg/m3
| Datasheet |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process- and system-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C - Operating pressure: P = Vacuum up to 80 bar - Limit density: ρ ≥400 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -120 ... +350 °C - Operating pressure: P = Vacuum to 232 bar - Limit density: ρ ≥ 500 kg/m3
- Stainless steel and plastic versions
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Suitable for all level measurements in hazardous areas
- Explosion protection in accordance with IECEx, ATEX and CSA
- Shipbuilding approval in accordance with GL
- Ingress protection IP68 up to 300 m immersion depth
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Datasheet
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Datasheet
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User Manual
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- Suitable for measurements in contaminated and aggressive media
- An optimised discharge behaviour and a large pressure port prevent the instrument from clogging and ensure a
minimum maintenance effort - Can be used in explosion-protected areas
- Developed for wireless applications
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Datasheet
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User Manual
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User Manual
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- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Simple mounting of the illumination system
- Illumination types available for different applications
- Operating temperature: depending on illumination method
- Matching to the respective length of the glass indicator
| Datasheet |
| User Manual |
- Slender design
- Scaleable measuring range (option)
- Resistant against harshest environmental conditions
- Reliable and secure by double-sealed design
- Titanium case for especially high resistance (option)
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Datasheet
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Datasheet
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User Manual
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- Temperature ranges from -269 … +400 °C
- Versions for pressure ranges from vacuum to 500 bar
- Special versions: High pressure, interface measurement
- Signal processing is made using a separate model OSA-S switching amplifier
| Datasheet |
| Datasheet |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Overpressure range is indicated completely on scale
- Safety version with solid baffle wall (Solidfront) designed in compliance with the requirements of EN 837-1 and ASME B40.100
- With case filling (model 233.36) for applications with high dynamic pressure loads and vibrations
- Measuring ranges from 0 … 0.6 bis 0 … 40 bar [0 ... 10 to 0 ...600 psi]
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Datasheet |
| User Manual |
| User Manual |
- Excellent load-cycle stability and shock resistance
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of ASME B 40.100
- With case filling (model 233.34) for applications with high dynamic pressure loads and vibrations
- Scale ranges from 0 … 10 to 0 … 30,000 psi [0 ... 0.6 to 0 ... 2,000 bar]
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Datasheet |
| User Manual |
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
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Datenblatt
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Bedienungsanleitung
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Bedienungsanleitung
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- High overload safety, optionally 40, 100 or 400 bar due to the metallic pressure element limit stop, without liquid-filled measuring cell
- Wide choice of special materials
- Compatible with switch contacts
- Case and wetted parts from stainless steel
- Scale ranges from 0 … 16 mbar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Case and wetted parts from stainless steel
- Wide choice of special materials
- High overload safety up to the 10-fold full scale value
- Process connection thread or open flange
- Scale ranges from 0 … 16 mbar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
- High overload safety
- Long service life due to metal media chamber sealing and the extremely gas-tight material of the reference chamber
- Instruments compatible with switch contacts
- Scale ranges from 0 … 25 mbar absolute pressure
| Datasheet |
| User Manual |
| User Manual |
- Zero point correction in front
- Completely from stainless steel
- With liquid-filled case for applications with high dynamic pressure loads and vibrations (model 633.50)
- Low scale ranges from 0 ... 2.5 mbar to 0 ... 600 mbar or 0 ... 1 inH2O to 0 ... 240 inH2O
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- With one or two adjustable microswitches
- Shatterproof window and robust aluminium or stainless steel measuring chamber for increased requirements
- Optionally with approvals for hazardous areas
- High ingress protection, IP65, for outdoor use and processes with high condensation
- Low measuring range from 0 ... 250 mbar
| Datasheet |
| User Manual |
- Differential pressure measuring ranges from 0 … 60 mbar
- High working pressure (static pressure) and high overload safety, selectable up to 40, 100, 250 or 400 bar
- Measuring cell liquid dampening against rapid pressure changes
- Instruments with inductive contacts for use in hazardous areas
- Instruments with switch contact for PLC applications
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Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 … 16 mbar
- High working pressure (static pressure) and high overload safety up to 40 bar
- Also available with liquid-filled case for high dynamic pressure loads or vibrations
- Instruments with inductive contacts for use in hazardous areas
- Instruments with switch contact for PLC applications
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Datasheet |
| User Manual |
| User Manual |
- No configuration necessary due to “plug-and-play”
- Signal transmission per NAMUR
- Differential pressure measuring ranges from 0 … 16 mbar
- Easy-to-read analogue display with nominal sizes 100 and 160
- Individual, non-linear characteristic curves (e. g. x2 or √x for flow measurement)
| Datasheet |
| User Manual |
- High working pressure (static pressure) and high overload safety, selectable up to 40, 100, 250 or 400 bar
- Measuring cell liquid dampening against rapid pressure changes
- No configuration necessary due to "plug-and-play"
- Differential pressure measuring ranges from 0 … 60 mbar
- Individual, non-linear characteristic curves (e.g. x2 or √x for flow measurement)
| Datasheet |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
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Datasheet |
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User Manual
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- Fully welded mounting ring to prevent water ingress into the control panel (ingress protection IP66)
- All stainless steel construction
- Optionally as safety version "S3" per EN 837-1
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
Switch contacts (electrical alarm contacts) make or break circuits dependent upon the pointer position of the indicating measuring instruments.
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Datasheet |
| User Manual (Pressure gauges with inductive contact) |
| User Manual (Pressure gauges switch contact model) |
| User Manual (Pressure gauges with Reed contact) |
- Up to 4 switch contacts per instrument
- Also available with case filling for high dynamic pressure loads or vibrations
- Instruments with inductive contacts for use in hazardous areas
- Instruments with contacts for PLC applications
- Instruments optionally available in safety version S3 per EN 837
| Datasheet |
| User Manual |
| User Manual |
- No configuration necessary due to "plug-and-play"
- Signal transmission per NAMUR
- Measuring ranges 0 ... 0.6 bar to 0 ... 1,600 bar
- Easy-to-read analogue display with nominal size 100 or 160
- Safety version S3 per EN 837
| Datasheet |
- No configuration necessary due to "plug-and-play"
- High overload safety up to 50 x full scale value
- Easy-to-read analogue display with nominal sizes 100 and 160
- Low measuring error and influence on function from medium pollution
- Measuring chamber protected against unauthorised intervention
| Datasheet |
| User Manual |
- No configuration necessary due to “plug-and-play”
- Measuring ranges of up to 0 ... 1,000 bar or 0 ... 15,000 psi
- Easy-to-read analogue indication with nominal size 63
- Safety version with solid baffle wall (Solidfront) designed in compliance with the requirements of EN 837-1 and ASME B40.100
- Patents and property rights, e.g. US 8030990, DE 112007000980, CN 101438333
| Datasheet |
| User Manual |
- Multi-functional display
- Simple menu navigation
- Conductive plastic case
- Large LC display, rotatable
- Approvals for hazardous areas
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- High pressures up to PN 400 / class 2.500
- Flange with internal welded diaphragm
- Small process connections
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Flange with extended welded diaphragm
- Common standards and nominal widths available
- When special materials are selected, all wetted parts are made of the selected material
- Robust, all welded design
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, large working volume, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Threaded connection for screwing in directly
- Flush diaphragm with compact dimensions
- High pressures for the process industry
- Version with protective plate for increased wear resistance
- Vacuum measuring ranges
| Datasheet |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Completely round, no corners and edges
- For direct installation between two flanges
- Wide choice of special materials
| Datasheet |
| User Manual |
- Completely round, no corners and edges
- For direct installation between two flanges
- Wide choice of special materials
| Datasheet |
| User Manual |
- Double-diaphragm system to ensure the separation of the process and the pressure measuring instrument
- Process connection with flange to provide for direct threaded connection
- All welded design with flush diaphragm
- Wetted parts from Hastelloy
| Datasheet |
| User Manual |
- Double-diaphragm system to ensure the separation of the process and the pressure measuring instrument
- Process connection with thread to provide for direct threaded connection
- All welded version with internal diaphragm
- System from Monel
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Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP66, NEMA 4X
- Setting ranges from 0 ... 25 mbar abs. to 0 ... 1.5 bar abs.
- Repeatability: ≤ 1 % of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy, IP66, NEMA 4X
- Setting ranges from 0 ... 16 mbar to 0 ... 40 bar with high static and high one-sided pressure up to 160 bar
- Repeatability: ≤ 1 % of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from stainless steel 316L, IP66, NEMA 4X
- Setting ranges from 0 ... 16 mbar to 0 ... 40 bar with high static and high one-sided pressure up to 160 bar
- Intrinsic safety Ex ia available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel 316L, IP66, NEMA 4X
- Setting ranges from 0 ... 160 mbar to 0 ... 40 bar with high static and high one-sided pressure up to 250 bar
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
The great advantage of mechanical pressure switches is that no supply voltage is required for the switching process.
- Compact and slim design
- Robust switch enclosure from stainless steel 316, IP66, NEMA 4X
- Wide selection of setting ranges available, 1 … 2.5 bar to 200 … 1,000 bar
- Set point repeatability of ≤ 1 % for reliable switching
- High switching power and large selection of contact variants and electrical connections
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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- Differential pressure measuring ranges from 0 … 40 mbar to 0 ... 4,000 mbar
- High working pressure (static pressure) of 50 bar
- Overpressure safety either side up to 50 bar
- Scalable measuring ranges (maximum turndown of 1 : 3.5)
- Compact valve manifold with working pressure indication (optional)
| Datasheet |
| User Manual |
- For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
- For the connection of reed chains in a potentiometer circuit
- Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
- Connection terminals also accessible from the outside
- Accuracy < 0.2 K (< 0,36 °F) / 0.1 %
| Datasheet |
| User Manual |
- Sensor ranges from -40 ... +1,200 °C (-40 ... +2,192 °F)
- Measuring insert replaceable
- For many thermowell designs
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Datasheet
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,200 °C (-40 ... +2,192 °F)
- Made of mineral-insulated sheathed measuring cable
- For all standard thermowell designs
- Spring-loaded design
- Explosion-protected versions
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Datasheet
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,200 °C [-40 ... + 2,192 °F]
- For insertion, screw-in with optional process connection
- Connection head form B or JS
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- Made of mineral-insulated sheathed measuring cable
- Functional safety (SIL) with model T32 temperature transmitter
- Spring-loaded design
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,260 °C [-40 ... +2,300 °F]
- For mounting in all standard thermowell designs
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions
- Fixed fitting (welded) measuring insert
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Datasheet
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User Manual
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User Manual
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User Manual
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- Application ranges from -40 ... +1,200 °C (-40 ... +2,192 °F)
- For many variants of temperature transmitters including field transmitter
- For mounting in all standard thermowell designs
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions
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Datasheet
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,200 °C (-40 ... 2,192 °F)
- For insertion, screw-in with optional process connection
- Cable from PVC, silicone, PTFE or glass fibre
- High mechanical strength
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Sensor ranges -40 ... +1,200 °C (-40 ... +2,192 °F)
- Easily exchanged, no thermowell necessary
- For screw-fitting, welding or using a tightening strap
- Cable from PVC, silicone, PTFE or glass fibre
- Explosion-protected versions
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Datasheet
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User Manual
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User Manual
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User Manual
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- Sensor ranges up to max. 1,200 °C (2,193 °F)
- Single and dual thermocouple
- Good heat transfer through adjustable spring-loading
- Easy installation and removal, no tools needed
- Explosion-protected versions
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Datasheet
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User Manual
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User Manual
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User Manual
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- Versions to customer specification
- Various process connections
- Exchangeable measuring inserts
- Application in conjunction with a thermowell
- Explosion-protected versions Ex i, Ex n and NAMUR NE24
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Robust, hermetically sealed case
- Accuracy: ±1 % of full scale value ASME B40.200 (grade A)
- External reset for reference temperature adjustment
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
| Datasheet |
| User Manual |
- Nominal sizes 63, 80, 100, 160 mm
- Robust, hermetically sealed case
- External reset for setting the reference temperature
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
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Datasheet
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User Manual
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- Cost-effective “2 in 1” temperature measurement
- Compact design
- Application ranges from -200 ... +700 °C
- “Plug-and-play”, thus no transmitter configuration necessary
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Datasheet
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User Manual
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- For many variants of temperature transmitters including field transmitter
- For mounting in all standard thermowell designs
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions (option)
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -196 ... +600 °C [-320 ... +1.112 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F]
- Made of mineral-insulated sheathed measuring cable
- For all standard thermowell designs
- Spring-loaded design
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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User Manual
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- Application ranges from -200 ... +600 °C [-328 ... +1,112 °F]
- Made of mineral-insulated sheathed cable
- Explosion-protected versions (option)
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Datasheet
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User Manual
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User Manual
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- Application ranges from -50 ... +250 °C [-58 ... +482 °F]
- Tubular design
- Spring-loaded design
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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- Application ranges from -50 ... +250 °C [-58 ... +482 °F]
- With integrated fabricated protection tube
- Sensor built in the tip of the protection tube (standard)
- Replaceable measuring insert (option)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -196 ... +500 °C [-320 ... +932 °F]
- Compact design
- Universal application
- Direct installation into the process
- Explosion-protected versions are available for many approval types (see data sheet page 2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F]
- For insertion, screw-in with optional process connection
- Connection head form B or JS
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -196 ... +600 °C (-320 ... +1.112 °F)
- For mounting in all standard thermowell designs
- Spring-loaded measuring insert (replaceable)
- Pt100 or Pt1000 sensors
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Sensor ranges from -196 ... +600 °C [-320 ... +1.112 °F]
- Made of mineral-insulated sheathed cable
- Functional safety (SIL) with model T32 temperature transmitter
- Spring-loaded design
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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- Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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Bedienungsanleitung
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Bedienungsanleitung
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Bedienungsanleitung
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Bedienungsanleitung
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Bedienungsanleitung
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- Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F]
- Measuring insert replaceable
- For many thermowell designs
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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User Manual
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Datasheet
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User Manual
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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Datenblatt
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Bedienungsanleitung
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Bedienungsanleitung
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Bedienungsanleitung
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
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Datasheet (Models TW10-S, TW10-B)
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Datasheet (ScrutonWell® design)
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User Manual
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- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet
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User Manual
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- Different dimensions for standardised welding sockets
- International standard
- Possible thermowell forms: - Design TW20-A: tapered - Design TW20-B: straight - Design TW20-C: stepped - “Quill Tip” version (with open tip)
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Datasheet
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User Manual
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- Variable welding diameters
- International standard
- Possible thermowell forms: - Design TW25-A: tapered - Design TW25-B: straight - Design TW25-C: stepped - "Quill Tip" version (with open tip)
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Datasheet
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User Manual
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- Heavy-duty design
- Solid machined version without welding
- Possible thermowell forms: Design TW30-A: tapered Design TW30-B: straight Design TW30-C: stepped
- For lap flanges per ASME B16.5
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Datasheet
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User Manual
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- Version per DIN 43772
- Model TW40-8: form 2F, Model TW40-9: form 3F
- For highly corrosion-resistant coating
- With integrated neck tube
- Model TW40-9: fast-response design
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Datasheet
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User Manual
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- Case aluminium, epoxy resin coated
- Ingress protection IP 65, NEMA 4
- Ambient temperature -40 ... +85 °C
- 1 switch point, SPDT or DPDT with a high contact rating of up to 15 A / AC 220 V
- Capillary up to 10 m
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Datasheet
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User Manual
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- Case aluminium, epoxy resin coated
- Ingress protection IP 65, NEMA 4
- Ambient temperature -40 ... +85 °C
- 1 switch point, SPDT or DPDT with a high contact rating of up to 15 A/AC 220 V
- Capillary up to 10 m
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Datasheet
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User Manual
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- No power supply needed for switching of electrical loads
- Setting ranges from -15 ... +20 °C to 180 ... 250 °C
- Repeatability of the set point ≤ 1% span
- 1 set point, SPDT, high switching power up to AC 250 V, 5 A
- Direct mounting or remote mounting with capillary ≤ 10 m
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Datasheet
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User Manual
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- Case from AISI 316 (1.4401)
- Ingress protection IP 66, NEMA 4
- Ambient temperature -40 ... +85 °C
- 1 switch point, SPDT, up to 5 A/AC 220 V
- Directly connected or via capillary (up to 10 m capillary
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Datasheet
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User Manual
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- Electropolished case
- Ingress protection IP 65, NEMA 4
- Ambient temperature -40 ... +85 °C
- 1 or 2 independent switch points, high contact rating up to 15 A / AC 220 V
- Directly connected or via capillary (up to 10 m capillary)
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Datasheet
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User Manual
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- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
▷ Refining and Distribution in the Oil and Gas Industry
In today’s volatile energy market landscape, refinery operators are faced with numerous challenges. Due to the limited availability of light, low-sulfur crude oil, which directly impacts profit margins, downstream operations are increasingly turning to a broader range of feedstocks, including heavier and higher sulfur crude oils that require flexible processing technology. At the same time, stricter regulations regarding fuel quality, product specifications, and emissions are leading to increased adaptation needs. As part of industry-wide efforts to decarbonize, refineries are called upon to reduce their CO2 emissions, which includes investments in carbon capture, utilization, and storage (CCUS) technologies, electrification of heat sources, the use of green or blue hydrogen, increasing energy efficiency, producing biofuels and e-fuels, as well as reducing fugitive emissions.
To remain competitive in today’s market situation, process optimization is essential, as any inefficiency further reduces already narrow margins. Issues such as corrosion, leaks, equipment failures, inefficient process control, and the like can lead to unplanned downtime, reduced production, and increased operating costs. In extreme cases, process disruptions can lead to catastrophic accidents with potentially serious consequences for people, the environment, and facilities.
The solution for increased safety and efficiency lies in the use of high-quality measuring instruments. Through continuous monitoring and reliable data, refineries can make decisions that:
- Minimize risks
- Reduce operating costs
- Optimize production times
- Improve equipment and facility lifespan
- Enhance overall productivity and profitability
We offer solutions for pressure, temperature, flow measurement, and calibration, as well as SF6 gas handling. Our instrumentation solutions are used in a variety of refinery processes and facilities, including:
- Crude oil distillation units
- Coking units
- Catalytic cracking units (FCC)
- Alkylation units
- Continuous Catalytic Reforming (CCR) units
- Hydrocracking units
- Hydrotreaters
- Isomerization units
- Amine treating units
- Hydrogen production units
- Sulfur recovery units
- Electrical substations
- Gas flare systems
Components
The refining of crude oil begins in the distillation plant, where the main task is the separation of different components.
Basics of Crude Oil Processing: Heavy crude oil often contains salts that can lead to blockages in further refinery processes and can corrode equipment by forming hydrochloric acid (HCl) at high temperatures. Therefore, a high salt content in crude oil requires desalination to remove these impurities. In this process, the crude oil is heated and mixed with fresh water to dilute the salts, followed by the separation of oil and saltwater in a settling tank using an electrostatic field to accelerate the separation process.
After desalination, the crude oil is heated to approximately 280°C and introduced into the atmospheric distillation unit, which operates at nearly atmospheric pressure. Heavy components sink to the bottom, while lighter components rise. Perforated trays in the column allow the lighter components to rise while the heavier ones fall downward. The various hydrocarbon fractions are drawn off at different points in the column.
For further processing of the remaining oil, vacuum distillation is used because the necessary high temperatures under atmospheric pressure could damage the hydrocarbons. Under vacuum conditions, heavier oil components can be distilled at lower temperatures to avoid decomposition.
Measurement Solutions for Crude Oil Distillation: Flexibly deployable temperature stage elements in the plant serve to monitor critical areas:
- Detection of coking through temperature measurements in the flame zone.
- Control of tower-top temperature and temperature gradient to avoid salt deposits.
- Recording of bottom temperatures through multipoint measurement.
Special Thermocouple Solutions for Furnaces: WIKA develops customized thermocouple solutions for fired heaters, including comprehensive tests to optimize sensor placement. Correct installation is crucial to avoid direct heat exposure and maximize sensor lifespan.
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Patented broadband continuous-wave technology
- Simultaneous transmission on two or more paths
- No pressure drop and no wear parts
- Intrinsically safe design
- Approved for custody transfer (MID MI-001, OIML R137-1 and -2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
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Datasheet |
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User Manual
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- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- Common standards and nominal widths available
- When special materials are selected, all wetted parts are made of the selected material
- Version with integrated flushing connections available
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
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Datenblatt
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Bedienungsanleitung
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Bedienungsanleitung
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- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Excellent load-cycle stability and shock resistance
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of ASME B 40.100
- With case filling (model 233.34) for applications with high dynamic pressure loads and vibrations
- Scale ranges from 0 … 10 to 0 … 30,000 psi [0 ... 0.6 to 0 ... 2,000 bar]
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Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet (Model TW10-P)
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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User Manual
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- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
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Datasheet (Models TW10-S, TW10-B)
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Datasheet (ScrutonWell® design)
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User Manual
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- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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User Manual
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- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet
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User Manual
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- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
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Datasheet
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User Manual
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User Manual
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- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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Datasheet
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User Manual
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User Manual
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User Manual
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User Manual
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- Suitable for liquid, gas and steam flow measurement
- Accuracy ≤ ±0.5 % of actual flow rate
- Repeatability of measurement 0.1 %
- Lowest pressure loss in the family of primary flow elements
- Calibration may be performed if required
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Application ranges up to max. 1,600 °C / 2,912 °F (DIN EN 50446)
- Thermowell made of heat-resistant steel or ceramic, also with ceramic inner tube
- Support tube of carbon steel
- Gastight process connection
- Coating (optional)
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Datasheet
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User Manual
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User Manual
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Kokers subject high temperatures (up to 900°F/480°C) and pressure to crack more extensive hydrocarbon molecules in vacuum residues, yielding lighter and more valuable fractions. This process of thermal cracking also produces solid carbon known as petroleum coke or green coke, utilized both as fuel and raw material in various industries.
Operating principle of a coker: The most common type, the Delayed Coker, primarily consists of a heated unit and two or more coke drums. In the heated unit, the feed circulates through radiant and convection sections until reaching the necessary cracking temperature. Then, the heated liquid flows into the coke drum where the actual cracking reaction occurs – hence the term “delayed” as the reaction takes place outside the heater. Hydrocarbon vapors produced escape from the top of the drum, while petroleum coke settles at the bottom. Once a drum is filled, it is taken offline for decoking, and a previously cleaned drum is connected. High-pressure water jets remove solid coke from the drum.
Another type is the Fluid Coker, where feedstocks are introduced as flowable solids into the combustion chamber and utilized both as fuel and further cracked. A Flexicoker operates similarly to a Fluid Coker but additionally allows for partial or complete gasification of coke, resulting in higher yields of valuable liquid hydrocarbons.
Significance of precise temperature measurements in cokers: Cokers operate under demanding conditions, including extremely high temperatures and corrosive materials. For safety and maximum yields, reliable instrumentation for continuous monitoring is essential. Accurate temperature control extends the operating life of furnace tubes and optimizes production.
Precision in temperature sensing is crucial as inaccuracies can lead to either unnecessarily shortened run times and reduced production or increased risk of plant damage.
We offer a selection of innovative tube surface thermocouples designed to maximize production and plant safety. Additionally, we provide installation services and an advanced furnace monitoring program, including infrared scans, asset condition assessments, data analysis, and troubleshooting.
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
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|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
Just as with a coker, a catalytic fluidized bed cracking unit (FCC unit) also transforms heavy residual oil into lighter and more valuable products, including gasoline as well as the light olefins propylene and butylene. Unlike thermal cracking in a coker, where long hydrocarbon chains are broken down exclusively through the application of high temperatures, catalytic fluidized bed cracking uses a catalyst to make the process more efficient.
Operation of an FCC unit: In the reactor, the residual oil is mixed with a catalyst such as silicon-aluminum oxide or zeolite. This physical contact initiates a chemical reaction under suitable temperatures and pressure conditions, breaking down the raw materials into smaller molecules. These are then collected and removed in the fractionating column. Although the catalyst remains chemically unchanged, carbon covers the surface of the powder, granules, or pellets. The spent catalyst is transported to the regenerator, where the carbon is removed before the catalyst returns to the reactor.
Temperature monitoring in FCC units: FCC units, often seen as the financial key components of modern refineries, operate with minimal interruptions, aside from the regular maintenance stops scheduled every five years. Ideally, downtime is short to allow for a quick return to production. However, false starts can lead to condensation, causing the catalyst to become moist and sticky, which may necessitate a shutdown for cleaning. To avoid this costly consequence, it is essential to continuously monitor the dipleg temperature during the warming-up process to prevent condensation. Another critical monitoring point is the regenerator, to ensure that conditions are sufficiently hot to effectively burn off the carbon and regenerate the catalyst.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Patented broadband continuous-wave technology
- Simultaneous transmission on two or more paths
- No pressure drop and no wear parts
- Intrinsically safe design
- Approved for custody transfer (MID MI-001, OIML R137-1 and -2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
In alkylation plants, isoparaffins are produced, known as alkylates, a high-octane gasoline blending component. It is formed by combining isobutane (from the refinery isomerization unit) with propylene or butylene (from an FCC unit), supported by catalytic processes. These facilities, often referred to simply as “Alky” units, play a central role in the production of fuels that meet current stringent emission standards.
Different types of alkylation plants: Currently, there are four main types of alkylation plants, distinguished by the catalyst used. Hydrofluoric acid (HF) and sulfuric acid-based (H2SO4) plants are commonly employed. A significant challenge in these processes is handling the liquid acid catalysts, which are corrosive, toxic, and potentially environmentally harmful. Therefore, minimizing emissions and leaks is a top priority. WIKA’s diaphragm monitoring system offers an additional level of safety with an extra internal membrane that shields the environment from the process in case the main membrane fails. A pressure increase in the interstitial space signals operators of a membrane breach. To minimize risks in handling liquid acids, some refineries turn to alkylation with solid acids or ionic liquids. These techniques offer advantages in terms of safety, regeneration, and disposal of catalysts compared to HF and H2SO4.
Regardless of the catalyst technology, alkylation requires precisely controlled temperature and pressure conditions to optimally steer the chemical reactions.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Double-diaphragm system to ensure the separation of the process and the pressure measuring instrument
- Process connection with thread to provide for direct threaded connection
- All welded version with internal diaphragm
- System from Monel
|
Datasheet |
| User Manual |
- Double-diaphragm system to ensure the separation of the process and the pressure measuring instrument
- Process connection with flange to provide for direct threaded connection
- All welded design with flush diaphragm
- Wetted parts from Hastelloy
| Datasheet |
| User Manual |
Catalytic reforming is a process that converts naphtha into high-octane gasoline components or reformates using catalysts, high heat, and pressure. A significant reaction within this process is dehydrogenation, which generates significant amounts of hydrogen used in hydrocrackers and other areas within the refinery.
Operating principle of a CCR reformer: In a Continuous Catalytic Regeneration (CCR) reformer, naphtha is first heated to the necessary temperature. It then passes through a series of reactors with slowly rotating catalyst beds, typically platinum-based, which accelerate the chemical conversion into higher-value hydrocarbons. The resulting reformates and the generated hydrogen are then separated.
During the reaction process, coke forms on the catalyst, which is freed from coke in the regenerator after passing through the last reactor, before being returned to the reaction process.
Continuous catalytic regeneration is preferable to semi-regenerative reforming, which uses fixed-bed catalysts and can only be regenerated during scheduled maintenance stops. CCR plants can be operated almost continuously up to their three-year maintenance interval.
Key temperature monitoring points in a CCR reformer: Temperature monitoring is crucial for optimizing the chemical processes in the CCR reformer and places high demands on the sensors.
- Furnace: Precise and robust temperature measurements on the pipe surface are essential for safe operation and optimal throughput performance. Typically, a CCR plant has separate furnaces for each catalyst zone, with U-shaped tubes that must accommodate temperature-induced expansions.
- Reactor: Temperature sensors in the rotating catalyst beds monitor catalyst performance and detect flow imbalances. However, the sensors must be protected against erosion from catalyst contact, with thick-walled technical cables providing protection.
- Regenerator: The spent catalyst is oxidized to remove coke deposits and then chlorinated to restore the acid content. Flexible multi-point thermocouples monitor the temperature in each zone to maximize the catalyst’s lifespan. In the high-temperature and corrosion-prone environment, instruments made of the superalloy Inconel are recommended.
The specific requirements for instrumentation can vary depending on the technology licensors of the CCR plants, making a deep understanding of these differences crucial for selecting the right measurement solutions.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Patented broadband continuous-wave technology
- Simultaneous transmission on two or more paths
- No pressure drop and no wear parts
- Intrinsically safe design
- Approved for custody transfer (MID MI-001, OIML R137-1 and -2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Application ranges up to max. 1,600 °C / 2,912 °F (DIN EN 50446)
- Thermowell made of heat-resistant steel or ceramic, also with ceramic inner tube
- Support tube of carbon steel
- Gastight process connection
- Coating (optional)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
Hydrocrackers convert inferior raw materials into middle distillates such as diesel, kerosene, and light gas oil.
Operating principle of a hydrocracker: Hydrocrackers break down heavier gas oils using a fixed-bed catalyst (often zeolite) in a hydrogen-rich environment and utilize elevated temperatures (400–815 °C / 750–1,500 °F) as well as high pressures (70–140 bar / 1,000–2,000 psi). The cracked mixture is then directed into a fractionator, from which products with lower boiling points are extracted, while oil with a higher boiling point is returned to the reactor for further conversion processes.
In this process, hydrogen serves two essential functions:
- It reacts with the cracked, unsaturated hydrocarbons to produce saturated, high-quality end products.
- It helps regulate the temperature in the reactor, as hydrogen saturation is exothermic, meaning that adding more hydrogen increases heat development.
Heavy gas oils are typically rich in sulfur and nitrogen. In a two-stage hydrocracker, a hydrogen treatment is first carried out, where a catalyst removes impurities and hydrogen combines with sulfur and nitrogen to form hydrogen sulfide (H2S) and ammonia (NH3). These gases are dissolved in wash water, with the resulting ammonium hydrogen sulfide being removed. In single-stage plants, raw materials first pass through a hydrotreater to eliminate unwanted components.
Importance of temperature monitoring in hydrocrackers: Catalytic cracking is an endothermic process, while hydrogen saturation generates heat. The safety and efficiency of hydrocracking rely on keeping the reactor temperature within a specific range. By monitoring the temperature profile, operators can precisely monitor and control reactor performance, especially to avoid thermal runaway.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Patented broadband continuous-wave technology
- Simultaneous transmission on two or more paths
- No pressure drop and no wear parts
- Intrinsically safe design
- Approved for custody transfer (MID MI-001, OIML R137-1 and -2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Application ranges up to max. 1,600 °C / 2,912 °F (DIN EN 50446)
- Thermowell made of heat-resistant steel or ceramic, also with ceramic inner tube
- Support tube of carbon steel
- Gastight process connection
- Coating (optional)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Common standards and nominal widths available
- When special materials are selected, all wetted parts are made of the selected material
- Version with integrated flushing connections available
| Datasheet |
| User Manual |
- Sensor ranges -40 ... +1,200 °C (-40 ... +2,192 °F)
- Easily exchanged, no thermowell necessary
- For screw-fitting, welding or using a tightening strap
- Cable from PVC, silicone, PTFE or glass fibre
- Explosion-protected versions
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Versions to customer specification
- Various process connections
- Short response times
- Robust, vibration-resistant design
- Various thermocouple types and electrical connection types
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
Hydrotreaters, also known as facilities for hydrodesulfurization, are crucial in modern refinery technology for removing sulfur as well as nitrogen, oxygen, heavy metals, and other unwanted compounds from raw materials. These processes are of great significance as they help:
- Ensure compliance with increasingly strict environmental regulations for reduced emissions in natural gas and transportation fuels.
- Extend the life of catalysts by minimizing the harmful effects of sulfur and nitrogen compounds, which act as catalyst poisons.
- Protect processing plants from contaminants, thereby extending operational times and avoiding unnecessary shutdowns of downstream units.
Operation of Hydrotreaters: In a hydrotreater, the raw material is mixed with hydrogen and then heated in a furnace to 260–400°C before being introduced into the reactor. There, metal catalysts at high temperatures (300–400°C) and pressure (30–130 bar) ensure that hydrogen reacts with the raw materials to remove sulfur (as gaseous hydrogen sulfide) and nitrogen (as ammonia), while simultaneously hydrogenating olefins and aromatics.
Hydrotreaters vary depending on the type of raw materials to be treated, including residues, heavy naphtha, kerosene, diesel, vacuum gas oil, and catalytically cracked gasoline.
Importance of Temperature Monitoring in Hydrotreaters: Temperature sensors are crucial for the safety and efficiency of hydrotreaters. Flexible stage thermocouples, such as the Flex-R®, identify hotspots, monitor catalyst performance, and detect areas of uneven distribution, especially at the outlets. At the inlets, sensors control the effectiveness inside the reactor to ensure that the hydrogen treatment is optimal.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Patented broadband continuous-wave technology
- Simultaneous transmission on two or more paths
- No pressure drop and no wear parts
- Intrinsically safe design
- Approved for custody transfer (MID MI-001, OIML R137-1 and -2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Application ranges up to max. 1,600 °C / 2,912 °F (DIN EN 50446)
- Thermowell made of heat-resistant steel or ceramic, also with ceramic inner tube
- Support tube of carbon steel
- Gastight process connection
- Coating (optional)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Common standards and nominal widths available
- When special materials are selected, all wetted parts are made of the selected material
- Version with integrated flushing connections available
| Datasheet |
| User Manual |
- Sensor ranges -40 ... +1,200 °C (-40 ... +2,192 °F)
- Easily exchanged, no thermowell necessary
- For screw-fitting, welding or using a tightening strap
- Cable from PVC, silicone, PTFE or glass fibre
- Explosion-protected versions
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
|
Datasheet
|
|
User Manual
|
|
User Manual
|
Isomerization plays a crucial role in improving gasoline quality by converting straight-chain hydrocarbons with low octane numbers into branched-chain hydrocarbons with higher octane numbers. Compared to catalytic reforming, isomerization offers economic advantages, produces less CO2 emissions, and minimizes the formation of hazardous by-products.
Fundamentals of Isomerization: Isomers are molecules that have the same molecular formula but a different arrangement of their atoms. An example is normal butane (n-C4), a straight-chain molecule, compared to its isomer isobutane (i-C4), which has a branched structure despite having the same formula C4H10.
These structural differences result in branched-chain hydrocarbons having different physical and chemical properties from their straight-chain counterparts. While normal pentane and hexane have low octane numbers of about 66–70 RON, isopentane and isohexane can reach octane numbers of about 82–87 RON.
Types of Isomerization Units:
- C4 Isomerization Units: They convert butane (n-C4) into isobutane (i-C4) for use in alkylation processes.
- C5/C6 Isomerization Units: They convert pentane (n-C5) into isopentane (i-C5) and hexane (n-C6) into isohexane (i-C6) for use as a blending component.
The C5/C6 Isomerization Process: First, light naphtha is hydrogenated to remove sulfur, nitrogen, and other impurities. The purified feedstock is then mixed with hydrogen (the amount varies depending on the catalyst) and led into the reactor, where it is converted in the presence of a solid bed catalyst at moderate temperatures (93–204 °C / 200–400 °F).
Three types of catalysts are used in the isomerization process. Depending on the catalyst used, the next step involves separating the reactor products:
- H2 is recovered and reused in the process.
- Isomerates are forwarded for further blending.
- If HCl is formed, it is removed and treated.
- The light gases methane, ethane, propane, and butane are recovered and vented.
- Unchanged C5 and C6 hydrocarbons are returned to the reactor.
Monitoring Catalyst Temperature: The performance of the catalyst is crucial for the continuous production of high-octane isomerates. Staged thermocouples at various points of the catalyst beds help in monitoring channel formations, uneven distribution, and overall catalyst activity. A complete temperature profile supports the extension of catalyst life, improves process efficiency, and increases plant safety.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
Amine plants use nitrogen-containing compounds, known as amines, to remove unwanted hydrogen sulfide (H2S) and carbon dioxide (CO2) from process and natural gas. Amine scrubbing is considered an effective method for eliminating acidic gases and preparing petroleum products for use.
Process of amine treatment: The cleaning process in amine plants is divided into several steps for the removal of acidic gases and the recycling of the amine solution.
-
First, the contaminated gas is led into a sour gas knockout drum to separate water and oil droplets.
-
The prepared gas flows into the lower part of the amine column, known as the absorber or contact zone.
-
As the acidic gas rises through the column, it encounters the cascading fresh amine solution. Through intensive contact, H2S and CO2 are absorbed from the gas.
-
At the top of the column, the purified gas is diverted.
-
The purified gas passes through another knockout drum to catch any remaining amine before it is forwarded.
-
The amine solution saturated with acidic gases collects at the bottom of the column and is led to the separation column.
-
In the separator, steam separates the acidic gases from the amine solution.
-
The separated acidic gases are cooled and directed for further processing.
-
The purified amine passes through several filters for cleaning.
-
The regenerated amine is returned to the process for reuse.
Measurement solutions for optimizing amine treatment: The control and monitoring of temperature are crucial for the efficiency of amine plants. Precise temperature regulation of both the process gas and the amine solution is important to avoid condensation and foam formation and to ensure optimal absorption of acidic gases.
- Too cold amine solution can impair gas quality.
- Too warm amine does not absorb acidic gases effectively enough.
- Too hot process gas promotes foam formation and impairs gas quality.
- Overheated amine can cause corrosion.
- Too cool filter systems reduce the efficiency of amine cleaning.
The circulation rate of amine, gas throughput, gas inlet temperature, and amine concentration affect the effectiveness of amine treatment. By using high-quality measuring instruments, such as specialized step thermocouples, operators receive precise real-time data necessary to make informed operational decisions.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Patented broadband continuous-wave technology
- Simultaneous transmission on two or more paths
- No pressure drop and no wear parts
- Intrinsically safe design
- Approved for custody transfer (MID MI-001, OIML R137-1 and -2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Excellent load-cycle stability and shock resistance
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of ASME B 40.100
- With case filling (model 233.34) for applications with high dynamic pressure loads and vibrations
- Scale ranges from 0 … 10 to 0 … 30,000 psi [0 ... 0.6 to 0 ... 2,000 bar]
|
Datasheet |
| User Manual |
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Sensor ranges from -196 ... +600 °C (-320 ... +1.112 °F)
- For mounting in all standard thermowell designs
- Spring-loaded measuring insert (replaceable)
- Pt100 or Pt1000 sensors
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Process- and system-specific solutions possible
- Operating limits: - Operating temperature: T = -80 ... +200 °C - Operating pressure: P = Vacuum up to 80 bar - Limit density: ρ ≥400 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process- and procedure-specific solutions possible
- Operating limits: - Operating temperature: T = -90 ... +450 °C [-130 ... +842 °F] - Operating pressure: P = vacuum to 100 bar [1,450.4 psi] - Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³]
- Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
In today’s refineries, hydrogen is a key element in converting low-value hydrocarbons into higher-value products. The hydrogen required for hydrocrackers, hydrotreaters, and isomerization processes often comes from a CCR reformer, which produces hydrogen as a by-product. Additional hydrogen demand is met through steam methane reforming (SMR), which converts methane – typically from natural gas – and water into hydrogen.
-
If needed, the natural gas can first be desulfurized in a hydrotreater.
-
The SMR process uses high pressure (3–25 bar / 44–360 psi), high temperatures (700–1,000 °C / 1,290–1,830 °F), a solid catalyst, and superheated steam to split methane into hydrogen and carbon monoxide.
CH4 + H2O → 3 H2 + CO
- Since carbon monoxide is a persistent contaminant, the syngas from the SMR is subjected to a water-gas shift reaction, which converts carbon monoxide into carbon dioxide and additional hydrogen.
CO + H2O → CO2 + H2
This conversion occurs with the help of a catalyst at somewhat lower temperatures of 200–480 °C (400–900 °F).
- There are two main methods for removing carbon dioxide from the hydrogen stream:
Pressure swing adsorption separates unwanted gases under high pressure using adsorbents. When the pressure is reduced, the adsorbents release the gases and regenerate their adsorption capacity. In CO2 methanation, carbon is captured using an amine solvent and then converted into methane through a catalyst at suitable temperature and pressure conditions. The produced methane is returned to the steam reformer. Both methods produce an almost pure hydrogen stream for use in refineries.
Measurement solutions in hydrogen plants: Since steam reforming is an endothermic process, continuous heat supply from a furnace is necessary. The furnace tube surfaces can reach temperatures up to 815 °C (1,500 °F). Temperature measurement solutions include surface thermocouples, flexible graded thermocouples, and thermocouples in protective tubes. Temperature sensors enable operators to make decisions about catalyst changes based on precise data.
Monitoring and controlling pressure, level, and flow are also crucial for the efficiency of the methane steam reforming process.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
|
Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
|
Datenblatt
|
|
Bedienungsanleitung
|
|
Bedienungsanleitung
|
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Excellent load-cycle stability and shock resistance
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of ASME B 40.100
- With case filling (model 233.34) for applications with high dynamic pressure loads and vibrations
- Scale ranges from 0 … 10 to 0 … 30,000 psi [0 ... 0.6 to 0 ... 2,000 bar]
|
Datasheet |
| User Manual |
- Sensor ranges from -196 ... +600 °C (-320 ... +1.112 °F)
- For mounting in all standard thermowell designs
- Spring-loaded measuring insert (replaceable)
- Pt100 or Pt1000 sensors
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Application ranges up to max. 1,600 °C / 2,912 °F (DIN EN 50446)
- Thermowell made of heat-resistant steel or ceramic, also with ceramic inner tube
- Support tube of carbon steel
- Gastight process connection
- Coating (optional)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
- Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA
| Datasheet |
| User Manual |
Sulfur, a byproduct of oil and gas extraction, is undesirable for environmental protection reasons as its combustion releases harmful emissions. Following the removal of sulfur in processes such as hydrotreating, sulfur recovery units convert hydrogen sulfide into elemental sulfur via the Claus process. This is industrially utilized, including in the production of fertilizers.
Sulfur recovery process in refineries: The Claus process is divided into two main phases:
- Thermal phase: Here, hydrogen sulfide burns with oxygen to form elemental sulfur.
2 H2S + O2 → 2 S + 2 H2O
This reaction occurs in a thermal reactor at temperatures around ~850 °C (1,560 °F). The sulfur vapor is cooled in a condenser. Since hydrogen sulfide is only partially oxidized, further oxidation with air to sulfur dioxide takes place.
2 H2S + 3 O2 → 2 SO2 + 2 H2O
- Catalytic phase: The mixture from the thermal phase is reheated before entering the catalytic phase to prevent sulfur condensation on the catalyst. It then passes through fixed-bed catalyst reactors to extract further sulfur.
2 H2S + SO2 → 3 S + 2 H2O
The reactions in this phase occur at lower temperatures (~315–330 °C / 600–625 °F), but above the dew point of sulfur.
The Claus process achieves a recovery rate of 95–97% of hydrogen sulfide. However, this is not sufficient to meet current environmental regulations, so the final step is a tail gas treatment. Here, the sulfur-containing tail gas is heated, hydrogenated, and passed through an amine wash to precipitate hydrogen sulfide. This is returned to the oxidizer to repeat the Claus process.
Importance of temperature monitoring: Precise temperature control is crucial for the efficiency of sulfur recovery. Too low a temperature in Claus reactors impairs the catalyst reaction and promotes the condensation of sulfur gas, which burdens the catalyst. Multipoint thermocouples like the TC95-S provide accurate temperature data along the reactor bedding. For use in thermal reactors, WIKA’s high-temperature thermocouples with monocrystalline sapphire or nitrogen purge systems are available, securing the sensors’ lifespan even at temperatures up to 1700°C. The monitoring of the refractory lining is done with portable thermocouples, which provide insights into necessary repairs and thus contribute to the reactor’s longevity.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet
|
|
User Manual
|
- POLARgauge® - special instrument design for extremely low ambient temperatures down to -70 °C [-94 °F]
- Ingress protection IP66 and IP67
- Completely from stainless steel
- Measuring ranges from 0 ... 0.6 to 0 ... 1,000 bar [0 ... 10 to 0 ... 15,000 psi]
- Case also available in safety level “S3” per EN 837-1
|
Datasheet |
|
User Manual
|
- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts fully welded
- Large selection of process connections and materials
- Flushing connections optionally available
- High pressures up to 1,000 bar [14,500 psi] can be achieved
| Datasheet |
| User Manual |
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
|
Datasheet
|
|
User Manual
|
|
User Manual
|
|
User Manual
|
- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
|
Datasheet (Model TW10-P)
|
|
Datasheet (Model TW10-F, Models TW10-P and TW10-R)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
|
Datasheet (Models TW10-S, TW10-B)
|
|
Datasheet (ScrutonWell® design)
|
|
User Manual
|
- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
| Datasheet |
| User Manual |
- Flange with internal welded diaphragm
- Mounting to measuring instruments for low pressures, also for differential pressure
- Flushing connections optionally available
| Datasheet |
| User Manual |
- High-quality machining guarantees smooth operation with low torque and low wear
- Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
- Large selection of materials and configurations available
- Customer-specific combination of valves and instruments (hook-up) on request
| Datasheet |
- Scale ranges from -70 ... +600 °C
- For extreme ambient temperatures
- Maintenance-friendly bayonet case
- All stainless steel construction
- Individual stem length from 63 ... 1,000 mm
|
Datasheet
|
|
User Manual
|
|
User Manual
|
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Sensor ranges from -40 ... +1,200 °C (-40 ... 2,192 °F)
- For insertion, screw-in with optional process connection
- Cable from PVC, silicone, PTFE or glass fibre
- High mechanical strength
- Explosion-protected versions
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Datasheet
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User Manual
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User Manual
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User Manual
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- Versions to customer specification
- Various process connections
- Exchangeable measuring inserts
- Application in conjunction with a thermowell
- Explosion-protected versions Ex i, Ex n and NAMUR NE24
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Patented broadband continuous-wave technology
- Simultaneous transmission on two or more paths
- No pressure drop and no wear parts
- Intrinsically safe design
- Approved for custody transfer (MID MI-001, OIML R137-1 and -2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from 316L, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Ex ia version available
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium, IP 66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 0.5% of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel with identical dimensions, IP66, NEMA 4X
- Setting ranges from 0.2 ... 1.2 to 200 ... 1,000 bar, vacuum ranges
- Repeatability of the set point ≤ 1% of span
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A
| Datasheet |
| User Manual |
- Mit Gehäusefüllung (Typ 263) bei hohen dynamischen Druckbelastungen und Vibrationen
- Typen 262.30 und 263.30: Sicherheitsausführung mit bruchsicherer Trennwand (Solidfront) nach Anforderungen von EN 837-1 und ASME B40.100
- Eignung für besonders aggressive Messstoffe, da sehr hohe Korrosionsbeständigkeit
- EMICOgauge-Ausführung, zur Vermeidung flüchtiger Emissionen
- Anzeigebereiche von 0 … 0,6 bis 0 … 1.000 bar [0 ... 10 bis 0 ... 15.000 psi]
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Datenblatt
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Bedienungsanleitung
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Bedienungsanleitung
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- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- German Lloyd approva
- Scale ranges up to 0 … 1,600 bar
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Safety version with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
- Excellent load-cycle stability and shock resistance
- Completely from stainless steel
- Scale ranges from 0 … 0.6 to 0 … 1,600 bar
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Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- 3 times longer service life in comparison to purely ceramic protection tubes due to the monocrystalline structure of the sapphire sensor
- High process safety with processes up to 1,700 °C [3,092 °F] and 65 bar [943 psi]
- Reduction of unplanned downtime
- Increased safety through double sealing system against escape of toxic media
- Cost savings through the elimination of a purge system and the repairability of the sensor
| Datasheet |
| User Manual |
| User Manual |
Refineries strive to recover and recycle nearly all by-products of their processing operations for economic and environmental reasons. However, some gases cannot be reused and are therefore burned off in a controlled manner. Emergency shutdown systems ensure safety in case of overpressure or other critical conditions by automatically removing dangerous gases from critical areas of the facility and transporting them through special pipes to a flare system, where they are safely burned.
The flare system regulates the combustion of these unwanted gases, resulting in the creation of less harmful substances that are then released into the environment. Methane, for example, has a global warming potential (GWP) of 27–30, compared to carbon dioxide, whose GWP is 1. Burning methane that cannot be recovered results in carbon dioxide and water.
Pipes that carry air, steam, and the gases to be burned lead to the tip of the flare, where the gases are ignited. Measuring instruments, such as ultrasonic flow meters, monitor the flow rate to make the combustion safe and efficient. Additionally, thermocouples leading to the flare system are essential for controlling the pilot flame, thus ensuring reliable combustion of the gases.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet
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User Manual
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- Process- and procedure-specific production
- Operating limits: - Operating temperature: T = -196 ... +450 °C - Operating pressure: P = Vacuum up to 400 bar
- Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option
| Datasheet |
| User Manual |
- Continuous level measurement on the outside of the bypass
- 2-wire technology 4 ... 20 mA
- Measured value output via digital interface and a selectable measured value as analogue signal
- Case from stainless steel (display from glass)
- Magnetostrictive level measuring instrument with high resolution
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Heavy-duty design
- Model TW10-F: Full penetration weld version Model TW10-P: With double fillet weld weld seam strength a = 3 mm Model TW10-R: With double fillet weld weld seam strength a = 6 mm
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
- Welding process test to ASME Sec. IX
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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User Manual
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- Sensor ranges from -40 ... +1,200 °C [-40 ... +2,192 °F]
- With integrated fabricated protection tube
- Spring-loaded measuring insert (replaceable)
- Explosion-protected versions are available for many approval types (see data sheet page 2)
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Datasheet
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User Manual
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User Manual
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User Manual
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- Good price/performance ratio
- Wetted parts made of special material
- Non-wetted flange from 316/316L stainless steel
- Thermowell welded to one unit
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet (Model TW10-P)
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Datasheet (Model TW10-F, Models TW10-P and TW10-R)
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Datasheet (ScrutonWell® design)
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User Manual
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- Connection between flange and thermowell in threadwelded design
- Model TW10-S: No directly wetted welded joints (standard)
- Model TW10-B: Additional weld seam on the process side (sealing joint)
- Coating for corrosive or abrasive process loads
- Possible thermowell forms: - tapered, straight or stepped - “Quill Tip” version (with open tip)
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Datasheet (Models TW10-S, TW10-B)
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Datasheet (ScrutonWell® design)
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User Manual
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- Flange with flush welded diaphragm
- Common standards and nominal widths available
- Wide variety of different materials and material combinations
| Datasheet |
| User Manual |
- TÜV certified SIL version for protection systems developed per IEC 61508 (option)
- Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration)
- Configurable with almost all soft- and hardware tools
- Universal for the connection of 1 or 2 sensors
- Resistance thermometer, resistance sensor (up to 2 x 3-wire)
- Thermocouple, mV sensor
- Potentiometer
- Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
| Datenblatt |
| Datenblatt |
- Process- and procedure-specific production
- Operating limits: - Operating temperature: -196 ... +374 °C 1) - Operating pressure: Vacuum to 250 bar 1)
- Wide variety of different process connections and materials
- Illumination optional
- Heating and/or insulation optional
| Datasheet |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from -1 … +30 bar [-14.5 ... 435 psi] to 0 ... 40 bar [0 ... 580 psi]
- High working pressure (static pressure) and high overload safety, selectable 40 bar [580 psi], 100 bar [1,450 psi], 250 bar [3,625 psi], 400 bar [5,800 psi] and 650 bar [9,425 psi]
- The transmission fluid in the measuring chamber dampens the indicator in case of high changes of the rate of pressure
- Model 73x.14: Stainless steel version
- Model 76x.14: Version with special materials
| Datasheet |
| User Manual |
| User Manual |
- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART®, PROFIBUS® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C
| Datenblatt |
| Datenblatt |
| Datenblatt |
| Bedienungsanleitung |
| Bedienungsanleitung |
| Bedienungsanleitung |
- Patented broadband continuous-wave technology
- Simultaneous transmission on two or more paths
- No pressure drop and no wear parts
- Intrinsically safe design
- Approved for custody transfer (MID MI-001, OIML R137-1 and -2)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Differential pressure measuring ranges from 0 ... 16 mbar to 0 ... 40 bar or 0 ...10 inH2O to 0 ... 600 psi
- High operating pressure (static pressure) up to 40 bar [600 psi]
- High overload safety up to 40 bar [600 psi]
- Models 732.31 and 733.31: Case with safety level “S3” per EN 837
- All-welded media chamber
| Datasheet |
| User Manual |
| User Manual |
- Internal diaphragm with large working volume
- Special materials available
- Low temperature error due to large diaphragm diameter (realisation of low measuring ranges possible)
- Wide temperature application range due to large working volume
- Integrated flushing connections (optional)
| Datasheet |
| User Manual |
- Low-wear design due to non-rotating spindle tip in the bonnet
- Low torque and smooth operation of valve handle even at high pressure
- Enhanced safety due to blow-out proof bonnet design
- Customer-specific combination of valves and instruments (hook-up) on request
- Standardised centre distances of 37 mm and 54 mm, suitable for WIKA differential pressure gauges and commonly used process transmitters
| Datasheet |
| User Manual |
- Sensor ranges from -40 ... +1,200 °C (-40 ... 2,192 °F)
- For insertion, screw-in with optional process connection
- Cable from PVC, silicone, PTFE or glass fibre
- High mechanical strength
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
|
Datasheet
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User Manual
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|
User Manual
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User Manual
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User Manual
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- High measurement accuracy
- Freely scalable measuring ranges
- Developed in accordance with the SIL 2 requirements
- Seven different case variants
- Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: - Operating temperature: T = -50 ... +350 °C - Operating pressure: P = Vacuum up to 40 bar - Limit density: ρ ≥ 300 kg/m3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
| Datasheet |
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
Operators of large “downstream” facilities are often co-owners of substations together with regional energy suppliers. These facilities are essential for adjusting voltage levels and distributing electrical energy where it is needed in a refinery.
Modern medium and high voltage facilities utilize a variety of gases for insulation purposes and for extinguishing electric arcs. We are globally recognized for advanced gas handling solutions in the fields of energy transmission and distribution. Our offerings support both downstream operations and energy suppliers in monitoring, analyzing, and handling various insulating gases in circuit breakers, transformers, switchgear, and beyond.
Sulfur hexafluoride (SF6) is the most widely used gas in gas-insulated switchgear, known for its excellent insulation ability and reliable arc suppression. However, it has the highest known global warming potential (GWP), which makes preventing leaks crucial in minimizing the environmental risks associated with SF6.
- International standard
- Possible thermowell forms: - tapered, straight or stepped - "Quill Tip" version (with open tip)
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Datasheet
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User Manual
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- Sensor ranges from -196 ... +600 °C (-320 ... +1.112 °F)
- For mounting in all standard thermowell designs
- Spring-loaded measuring insert (replaceable)
- Pt100 or Pt1000 sensors
- Explosion-protected versions
| Datasheet |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
| User Manual |
- Application ranges from -200 ... +600 °C [-328 ... +1,112 °F]
- Made of mineral-insulated sheathed cable
- Explosion-protected versions (option)
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Datasheet
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User Manual
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User Manual
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- Case and wetted parts from stainless steel
- On-site display of the pressure standardised to 20 °C [68 °F]
- Temperature-compensated and hermetically sealed, therefore no influence of temperature fluctuations, differences in level and atmospheric pressure fluctuations
- Traceability by serial number
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Datasheet
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- High-precision on-site display
- Logger function with up to 3 measured values per second
- Communication and data exchange via WIKA-Wireless
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Datasheet
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User Manual
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- Temperature-compensated pressure gauge with Bourdon tube
- Suitable for outdoor use
- Wetted parts from stainless steel
- Local readout with alarm contacts
- Hermetically leak-tight, therefore no negative impact by atmospheric pressure fluctuations and differences in altitude
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Datasheet
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User Manual
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User Manual
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- Responds only to SF6 gas and is not sensitive to humidity and the usual volatile organic compounds (VOC)
- Fast response time
- Continuous measurement
- Easy integration into distributed control system thanks to 4 ... 20 mA output
- Settings protected by password
| Datasheet |
| User Manual |
- Pressure generation via a hand pump
- Precision digital gas density indicator with accuracy 0.6 %
- Variable connection concept of the test items
- Precise pressure setting by means of the fine adjustment valve
- Low weight and compact design
| Datasheet |
- Provides measured values for humidity, gas composition (purity) and decomposition products (optional)
- Low transport weight of 25 kg
- Three methods for emission-free treatment of the measurement gas: - Direct pumping back into the tested compartment - Pumping into an external gas cylinder - Collecting in an external gas bag
- Battery power for min. 5 measurements or mains supply
- Not compromised by transport restrictions (IATA)
| Datasheet |
| User Manual |
| User Manual |
- Smallest concentrations of up to 0.6 ppmv can be detected
- Responds only to SF6 gas and is therefore not sensitive to humidity and common volatile organic compounds (VOC)
- Easy to use
- Fast response time
- Calibration in the factory using certified test gases
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Datasheet
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User Manual
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- Two sensitivity levels, settable via a double click of the On/Off button
- Automatic switch-off function in order to prevent unnecessary battery usage
- Prevents the reading of erroneous measured values by means of a visible and audible signal notifying of a low battery level
- Replacement measuring tip in the instrument
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Datasheet
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Bedienungsanleitung
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- Compact and in a robust transport case
- 100 % tested for leak tightness
- Working temperature -40 ... +80 °C
| Datasheet |
- Suction capacity up to 10 m³/h
- Final pressure ≤ 0.02 mbar abs. achievable
- Low weight and compact design
- Built-in oil back flow prevention and oil mist return
- Precision vacuum measuring instrument (optional)
|
Datasheet
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- Ergonomic design and robust design enables easy transportation
- Precise refilling thanks to the high-accuracy scales with large digital display (option)
- Large selection of vacuum pumps for every application (option)
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Datasheet
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User Manual
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- High accuracy of ±30 g
- Ingress protection IP 65
- Ergonomic design, compact lightweight design
- Folding weigh frame made of high-quality galvanised steel
- Easy handling due to low platform height
|
Datasheet
|
- Ensuring system safety through a double safety system
- Efficient reduction of maintenance costs on SF6 gas-filled equipment (gas dehydration during operation)
- Use of two parallel filters (model GPF-10) for high water absorption capacities
- Low maintenance effort
- Easy and intuitive operation via 7" touchscreen
| Datasheet |
- 3-in-1 filter insert for filtering out particles, reactive decomposition products and humidity
- Easily replaceable filter insert
- High gas flow rate through flow optimisation
- Robust and reliable sealing construction
- Corrosion protection through anodised filter case
| Datasheet |
- The valves can be disconnected or coupled underpressure or vacuum
- Vacuum and pressure-tight (-1 ... +64 bar)
- Working temperature -40 ... +80 °C
- Leak rate:
GCV, GCA, measuring chambers: ≤ 1 · 10-8 mbar · l / s
GCG: ≤ 1 · 10-5 mbar · l / s - Tested helium tightness of 100 %
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Datasheet
|
- The valves can be isolated or coupled under pressure or vacuum
- Vacuum and pressure-tight (-1 ... +64 bar)
- Working temperature -40 ... +80 °C
- Leak rate:
GCV, GCA, measuring chambers: ≤ 1 · 10-8 mbar · l / s
GCG: ≤ 1 · 10-5 mbar · l / s - Tested helium tightness of 100 %
|
Datasheet
|
- High compressor performance
- Compact dimensions
- Robust version for the service
- Clear display of the working pressure
| Datasheet |
- Extraction up to residual pressure < 5 mbar abs.
- Free from oil and lubricants
- High leak tightness
- Vibration resistant and quiet
- Cool running in continuous operation
|
Datasheet
|
- High-accuracy sensor technology
- Digital MODBUS® RTU or analogue 4 … 20 mA output signal
- IP67 ingress protection, optionally with IP6k9k field case
- Very good long-term stability and EMC characteristics
- Compact design
|
Datasheet
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User Manual
|
- Case and wetted parts from stainless steel
- On-site display of the pressure standardised to 20 °C [68 °F]
- Temperature-compensated and hermetically sealed, therefore no influence of temperature fluctuations, differences in level and atmospheric pressure fluctuations
- Compensation possible for gas mixtures
- Traceability by serial number
|
Datasheet
|
- On-site display with switch contact
- Temperature-compensated and hermetically sealed, therefore no influence of temperature fluctuations, differences in level and atmospheric pressure fluctuations
- Compensation possible for gas mixtures
- Functional check or recalibration possible without dismounting, in accordance with EU regulation no. 517/2014 on fluorinated greenhouse gases
- Test connection is welded to prevent leakage
| Datasheet |
| User Manual |
| User Manual |
- Accurate isochore, temperature-compensated switching and display over the entire temperature range
- Complete local display of the density and vacuum range on a 100-mm dial
- Increased plant safety through self-diagnostics
- Prepared for any alternative gases
- Very high long-term stability through welded reference gas volume
| Datasheet |
| User Manual |
- Retrofitting for leakage detection systems
- Functional check or recalibration possible without dismounting, in accordance with EU regulation No. 517/2014 on fluorinated greenhouse gases
- Test connection from stainless steel
|
Datasheet
|
- High-accuracy sensor technology
- Modbus® output protocol via RS-485 interface
- Ingress protection IP65
- Very good long-term stability and EMC characteristics
- Compact dimensions
|
Datasheet
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User Manual
|
Model CPH6300-S1 (1-channel version) Model CPH6300-S2 (2-channel version)
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Datasheet
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User Manual
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- Manual pressure generation of -0.85 … +25 bar [12.3 ... +360 psi]
- Accuracy: 0.025 % FS (incl. calibration certificate)
- Generation/measurement of 0 ... 24 mA and voltage supply DC 24 V
- Data logger with high measuring rate and large memory
- Intrinsically safe version
- Measurement and simulation of the following parameters: pressure, electrical signals (mA, mV, V, Ω), temperature (TC, RTD), frequency and pulse
- Large colour touchscreen display with new intuitive and user-friendly interface
- Internal pressure/vacuum generation
- Option: intrinsically safe version, II 2G Ex ib IIC T4 Gb - Tamb: -10 ... +50 °C
- Option: integrated HART® module for communication with HART® instruments
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Datasheet
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User Manual
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User Manual
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User Manual
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- Ergonomic handling through the smooth-running, internally operating, precision spindle
- Integrated oil reservoir
- Removable star handle
- Freely rotating test connections (i.e. measuring instruments can be aligned)
- Integrated priming pump for large test volumes
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Datasheet
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User Manual
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- Precisely adjustable dual-area spindle pump for filling, pressure generation and fine adjustment of pressure
- Freely rotating test connections (i.e. measuring instruments can be orientated)
- Proven technology of the model CPB3800 pressure balance
- Compact dimensions
- Low weight
| Datasheet |
| User Manual |
- Ergonomische Handhabung
- Präzise Einstellung durch Feinregulierventil
- Kompakte Abmessungen
- Geringes Gewicht
|
Datenblatt
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Bedienungsanleitung
|
- Precisely adjustable dual-area spindle pump for filling, pressure generation and fine adjustment of pressure
- Proven technology of the model CPB3800HP dead-weight tester
- Compact dimensions
- Low weight
|
Datasheet
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User Manual
|
- Ergonomic handling through the smooth-running, internally operating, precision spindle
- Integrated oil reservoir
- Removable star handle
- Freely rotating test connections (i.e. measuring instruments can be aligned)
- Integrated priming pump for large test volumes
|
Datenblatt
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Bedienungsanleitung
|
- Accuracy up to 0.1 K (complete measuring chain)
- One- and two-channel versions
- Connection possibilities for various probe types
- Intrinsically safe version Ex ib IIB T4 Gb
| Datasheet |
| User Manual |
| User Manual |
- High accuracy of 0.03 K with Pt100
- One- and two-channel versions
- Connection possibilities for various probe types
- Intrinsically safe version Ex ib IIB T4 Gb
| Datasheet |
| User Manual |
| User Manual |