- No configuration necessary due to "plug-and-play"
- Scale ranges from 0 … 16 mbar
- Wide choice of special materials
- For gaseous, liquid and aggressive media, also in aggressive environments, due to all stainless steel construction
- Safety version S3 per EN 837

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- No configuration necessary due to "plug-and-play"
- Signal transmission per NAMUR
- Scale ranges from 0 ... 16 mbar
- Easy-to-read analogue display with nominal size 100 or 160
- Safety version "S3" per EN 837

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- Safety via mechanical pressure transmission
- Case and wetted parts in hygienic design
- Suitable for SIP and CIP, autoclavable version available
- Easy zero point setting
- High overpressure safety

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- Integrated diaphragm element monitoring with status display (patent, property right: e.g. DE102016005568)
- Two barriers for secure separation of the process from the atmosphere
- Mechanical pressure transmission without transmission fluid
- Completely autoclavable, suitable for CIP and SIP
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- High overload safety, optionally up to 40, 100 or 400 bar, due to the metallic pressure element limit stop, without liquid-filled measuring cell
- Wide choice of special materials
- 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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- Compatible with switch contacts
- Threaded or open flange process connection
- Scale ranges from 0 … 16 mbar
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- Compact, robust, easily cleanable design (patent, property right: DE102008042455)
- Dry measuring cell, no transmission fluid
- Flush, welded diaphragm
- Suitable for SIP and CIP, autoclavable version available
- Large selection of process connections
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- Mechanical pressure gauge with diaphragm element
- Compact design for minimal dead volume and reduced particle generation and entrapment
- Helium leak tested, leak rate ≤ 10-9 mbar · l/s
- Electropolished wetted parts, surfaces with Ra < 0.25 μm (Ra < 10 μin) for diaphragm element and measuring chamber
- Process connector components from electropolished 316L with metal sealing disc, orbital welded to measuring chamber
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- Dead space free media chamber
- Excellent rinsing behaviour
- Helium leak tested, leak rate ≤ 10-9mbar · l/s
- Case and media chamber electropolished, surface roughness Ra ≤ 0.25 μm
- All ultra high purity gas fittings available
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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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- 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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- 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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- 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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- 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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- 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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- Safety pressure gauge with solid baffle wall designed in compliance with the requirements and test conditions of the DIN 16001 high-pressure standard
- Wetted parts from stainless steel 316L
- Long service life with static pressure profiles
- Scale ranges: 0 ... 2,000 bar, 0 ... 2,500 bar and 0 … 3,000 bar
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- Case and wetted parts from stainless steel
- Version per EN 837-1 or ASME B40.100
- Cost-effective and reliable
- Scale ranges from 0 ... 1 to 0 … 1,000 bar [0 ... 15 to 0 ... 15,000 psi]
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- VCR® compatible face seal fittings
- Helium leak tested
- Electropolished case
- Process connection surface finish Ra ≤ 0.25 μm
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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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- 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
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- 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

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- Knife edge pointer for optimal accuracy of reading
- Precise movement with wear parts of argentan
- Scale ranges from 0 … 0.6 to 0 … 600 bar [0 ... 10 psi to 0 ... 10,000 psi]
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The high-quality stainless steel version has proven itself for measuring gaseous, liquid and aggressive media.
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- High reliability and long service life
- Wide choice of special materials
- Up to 4 switch contacts per instrument
- Also available with liquid filling for high dynamic pressure loads or vibrations
- Instruments with inductive contacts for use in hazardous areas
- Instruments with contacts for PLC applications

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- Reliable and cost-effective
- Design per EN 837-1 or ASME B40.100
- Nominal size 40 [1 ½"], 50 [2"], 63 [2 ½"], 80 [3"], 100 [4"] and 160 [6"]
- Scale ranges to 0 ... 400 bar [0 ... 6,000 psi]
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- Vibration and shock resistance
- Design per EN 837-1 or ASME B40.100
- Nominal size 40 [1 ½"], 50 [2"], 63 [2 ½"]
- Scale ranges to 0 ... 400 bar [0 ... 6,000 psi]
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- Very good vibration and shock resistance
- Robust design
- Scale ranges to 0 ... 400 bar or 0 ... 6,000 psi
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- Version per ISO 5171 or for acetylene per ISO 7291
- Safety features Model 111.11: With blow-out device in case back Model 111.31: With solid baffle wall (Solidfront)
- Nominal size (NS) of the case Model 111.11: NS 40, 50 and 63 Model 111.31: NS 50
- Scale ranges to 0 ... 400 bar or 0 ... 6,000 psi
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Switch contacts (electrical alarm contacts) make or break circuits dependent upon the pointer position of the indicating measuring instruments.
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- Specifically for panel mounting
- Reliable and cost-effective
- Version per EN 837-1 or ASME B40.100
- Scale ranges to 0 ... 400 bar or 0 ... 6,000 psi
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- Version per ISO 5171 or for acetylene per ISO 7291
- Safety features Model 111.11: With blow-out device in case back Model 111.31: With solid baffle wall (Solidfront)
- Nominal size (NS) of the case Model 111.11: NS 40, 50 and 63 Model 111.31: NS 50
- Scale ranges to 0 ... 400 bar or 0 ... 6,000 psi
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- Long service life, robust
- Cost-effective and reliable
- To combine with WIKA diaphragm seals
- German Lloyd approval
- Scale ranges up to 0 … 1,000 bar
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- 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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- Combined indication for pressure and temperature
- Scale ranges to 0 … 10 bar [ 0 ... 150 psi] and 0 ... 120 °C [32 ... 248 °F]
- Shut-off valve included in delivery
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- 0-1 bar operating range
- 2 bar over range
- -10°C to 50°C
- Backlit function
- Zeroing function
- Hold function
- Range lock function
- Max/Min
- Selectable units of pressure
- Port size 4mm
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3-digit 14 mm LED digital contact gauge, 80 mm stainless steel case turnable 330°, min./max. memory, range 25 mbar to 40 bar
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- 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)

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- 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)

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- 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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- Transmission of process values to the control room (e.g. 4 ... 20 mA)
- 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 ... 160 mbar

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- 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

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- Shatterproof window and robust aluminium or stainless steel measuring chamber for increased requirements
- Low scale ranges from 0 ... 160 mbar
- High accuracy down to 1.6 %
- Optionally with approvals for hazardous areas
- Helium leak tested

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- Fast, tool-free mounting via threaded bezel
- Separated construction of pressure measurement chamber and display area
- Integrated sealing element for direct installation in a ventilation duct or instrument panel
- Available as a built-in or add-on version
- Individual design of dial and scale possible

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- Very small insertion depth
- Simple and fast mounting via threaded bezel
- Separated construction of measuring chamber and display area
- Integrated sealing element for direct mounting in a ventilation duct
- Individual design of dial and scale possible
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- Differetial pressure with moving dial
- Design optionally with duplex scale
- With liquid-filled case for damping in applications with high dynamic pressure pulsations or vibrations and for avoiding condensation water Model 733.18
- Combined pressure and temperature scales as duplex, triples or quadruplex scales for all common refrigerants
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- Differential pressure measuring ranges from 0 … 2.5 mbar
- As a standard zero adjustment in front
- Ingress protection IP66
- Case from stainless steel
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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)

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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)

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- Scale ranges from 0 ... 0.6 bar to 0 … 1,000 bar
- Two process connections and two independent pointers
- Differential pressure display with moving dial
- Cost-effective and reliable

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- Knife edge pointer and dial with mirror band scale for optimal accuracy of reading
- Precise movement with wear parts of argentan
- Particularly easy-to-read scale due to nominal size 250
- Scale ranges up to 0 … 1,600 bar
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