- Testing, adjustment and calibration of all types of pressure measuring instruments
- 3 in 1: Vacuum, low pressure and medium pressure calibration
- exact setting in the mbar range thanks to ultra-fine thread pitch and large-volume regulating valve
- tool-free changeover between overpressure and vacuum generation
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Complete calibration system for pressure ranges from -1...0...700 bar. Built-in interchangeable pressure and temperature modules. Accuracy up to 0.025% of reading. Temperature calibration for overpressure, underpressure, differential pressure, and absolute pressure. Pressure adjustment via regulator and fine volume control possible down to 0.01 mbar. Integrated or external 200 bar pressure cylinder. Hand calibration pump. Data storage and transfer for archiving calibration records via RS232. DKD calibration certificate. Operates on mains or battery power.
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- Simple data transmission via USB interface
- Optional data logger for up to 1 million data points
- Ergonomic handling
- Compact dimensions and low weight
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- Simple data transmission via USB interface or Bluetooth®
- Optional data logger for up to 1 million data points
- Precise adjustment through the fine adjustment valve
- Clear and simple operation
- The right hand test pump for every pressure range
| Datasheet |
- Individuelle Prüfeinrichtung für Werkstatt, Prozess und Service
- Automatische Druckregler PACE 5000/ PACE 6000 integriert
- Für wählbare Messbereiche von -1 … 0 … +210 bar
- Automatische Vorgabe der Prüfpunkte, Rampen über Touchscreen
- Genauigkeit: 0,05 bis zu 0,0015 % FS
- Großes TFT-Touchscreen
- Eingebaute N2-Stickstoffflasche mit präzisem manuellen Druckregler (auf Wunsch externe Druckflasche)
- Eingebaute Vakuumpumpe für Unterdruck / Absolutdruck (auf Wunsch auch ohne Vakuumpumpe)
- Eingebaut analog Manometer für Vakuum, Überdruck und Flaschendruck
- Externe Nachfüllung der N2_Stickstoffflasche über Minimess
- Prüflingsanschluss über Minimess-Schnellkupplung
- Betrieb an Netz 230 V AC 50 Hz oder Batterie-Betrieb
- Robuster abschließbarer Alukoffer
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- Pressure tests in accordance with G469:2010 and W400-2
- Leak tests of gas pipes, water conduits, sewers and pressure vessels
- SCOPE OF SUPPLY
- ESS3 R1 - without temperature probe
- Case with built-in printer
- Power supply unit
- Software package
- IrDa interface cable
- Spare paper roll
- Connecting hose (mini measurement) 2 m
- Adaptor G 1/2 on mini measurement
- Instructions for use
- Abbreviated instructions
- PROTECTION CLASSES - Measuring device
- Housing class depends on sensor
- Relative pressure IP67
- Absolute pressure IP68
- Temperature IP68
- Differential pressure IP68
- Explosion protection II 2G Ex ib IIC T4 Gb
- Case
- Housing class IP54
- Explosion protection No explosion protection
- Housing class depends on sensor
| Datasheet |
- Accuracy ± 0.5% F.S. (or ± 0.25% F.S. available on request)
- Pressure gauge Analogue, dial size 160 mm, protected against overpressure
- Monitor gauges Supply Pressure: 0.-250 bar, dial size 63 mm
- Regulated pressure: see ranges
- Gas storage system 2 litre capacity, maximum working pressure 200 bar
- Regulator Model 8810 High Pressure Precision Regulator
- Range; on accordance with pressure gauge ranges
- Filling hose Minimess 1215, length 1.5 metres
- Refill connection For connection to nitrogen bottle, standard RU-3
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- Accuracy: ± 0.02% F.S.
- Operating temperature: between 5 and 45°C.
- 3 Analogue 63mm monitor gauges
- 2 liter Integrated Gas capacity for maximum working pressure of 200 bar
- Sensor Ranges from 0-16 bar to 0-250 barg (others on request)
- Fine control valves with soft seat and tight shut-off.
- Overpressure protection: Pressure limiting valve
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- Adjustment and calibration of pressure measuring instruments on site
- Pressure provision for pressure controllers (CPC3000, CPC6000 and CPC8000)
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- Accuracy: ± 0.02% F.S. (±0.04% F.S. for ranges ≤400mbar and ≥400 bar.
- Sensor range: Several ranges in gauge or absolute pressure. See datasheet for all possible ranges.
- Connections: Pressure: ¼” NPT female Electric: 4mm
- Power: 100-240 VAC, 1 phase 50/60Hz
- Housing: Euro cassette
- Display: LCD, 70 x 70mm, 128 x 128 pixels with backlight
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- Simple, efficient operation
- Protected against overpressure
- Can be integrated in workbenches
- Available in various configurations
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- Selection of Chassis and interchangeable control modules
- Single, dual or auto range control module configurations
- High speed pressure control
- Up to 210 bar (3000 psi/21 MPa) gauge & absolute
- Choice of precision up to 0.005% R +0.005% FS
- Long-term stability up to 0.01% R per annum
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- Pressure ranges -1 to +70 bar
- Control speed < 3 sec.
- Control stability 0.004 % FS
- Precision up to 0.015 % IS (IntelliScale)
- Accuracy up to 0.025 % IS (IntelliScale)
- Large color touch screen
- Simple menu navigation
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- Long-life Lithium-Polymer battery pack
- Documenting / AutoCal® compatible
- Accuracy from 0.0025%R + 0.002%FS.
- Multi-function capabilities: electrical, frequency, temperature.
- Modular re-rangeable and expandable concept.
- Individual components can be used as stand-alone instruments.
- Allows significant inventory reductions.
- Simplifies training and improves operator safety.
- Reduces costs of ownership.
- Easy to extend with pressure modules.
- HART communication.
- USB and WiFi IEEE 802.11g connectivity.
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Calibration Cases – mobile all-in-one systems for pressure, temperature & signal testing
Calibration cases combine pressure/vacuum generation, reference sensors, electrical process calibration (mA/V/RTD/TC), accessories and documentation in a rugged portable system. Ideal for service, commissioning and audit-proof calibrations on site—with guided procedures, full as-found/as-left records and optional ISO/IEC 17025 (DAkkS) traceability.
Configurations (model-dependent): pneumatic or hydraulic pumps up to 1,000+ bar, fine volume control, reference gauges/transducers (gauge/absolute/Δp), process calibrator (24 V loop, HART/Modbus), adapter/hose kits, manifolds, barcode/QR, USB/Bluetooth and CMMS/CAQ connectivity.
ICS Schneider Messtechnik builds custom case systems—covering scoping, certificates, labels and training—delivered ready for use.
FAQ on Calibration Cases
Answers on setup, ranges, media, documentation, safety, care and best practices.
Where do calibration cases add the most value?
For mobile calibration of transmitters, gauges, pressure switches, temperature probes and analog I/O directly at the machine, skid or in the field.
Which measurement functions can be combined?
Pressure (vacuum/overpressure, pneumatic/hydraulic), temperature (dry-well/reference probe), mA/V measure/source, RTD/TC simulation, switch test, HART/Modbus.
How should I size the pressure range?
Choose spans so your typical use sits within 60–90 % of the range. For wide coverage, use dual-range or exchangeable sensor modules.
Pneumatic or hydraulic—what fits?
| Media | Typical range | Advantages | Use case |
|---|---|---|---|
| Air/N₂ | Vacuum…40 bar | Clean, sensitive | Low/mid-range, HVAC/process |
| Oil/Water | up to 1,000+ bar | Very stable, high pressure | High-pressure gauges, presses, rigs |
What accuracy is realistic?
Defined by the reference (e.g., 0.02…0.1 % FS). For pass/fail decisions target a TUR ≥ 4:1 (e.g., 0.25 % DUT → ≤0.06 % reference).
What documentation can the case produce?
As-found/as-left, test points, timestamps, ambient data, PDF/CSV reports; optional e-signatures/audit trail and CMMS/CAQ sync.
How is the system powered?
Battery operation with typical 8–20 h runtime; charger/AC supply included. For long shifts plan a spare battery.
How do I integrate HART/Modbus?
Via built-in options in the process calibrator or an external interface—perform zero/span, tagging and diagnostics directly in the field.
Which fittings/adapters are common?
G 1/4 (BSPP), NPT, M20×1.5, 7/16″-20 UNF; plus T-pieces, isolation/vent valves, quick couplers, fine volume controllers.
How do I perform a tightness/hold test?
Pressurize → isolate → apply a defined dwell time → log the drift rate (mbar/min). Record/compensate temperature.
Is the case suitable for outdoor/harsh use?
Yes, with IP-rated components, shock-resistant case, operating temperature range per spec and dust/moisture protection.
How heavy are calibration cases?
Typically 8–20 kg depending on configuration. Weight can be minimized using aluminum/composite layouts and modular references.
How do I avoid cross-contamination?
Separate circuits/hoses for oil/water, use filters and dust caps; choose oil-free media for sensitive DUTs.
What safety measures apply?
- Over-pressure relief and pressure limits
- Whip checks, strain relief, safe vent routing
- PPE: goggles/gloves; always depressurize before loosening
How are included instruments calibrated?
Factory or DAkkS calibration for references/process calibrator; track due dates in your asset management (label/QR).
What care/maintenance is recommended?
- Inspect/replace seals/filters
- Bleed hydraulics; keep media clean
- Clean case/inserts; protect cables/hoses
Can the case include temperature calibration?
Yes—with a mini dry-well or reference probe + indicator, including templates for point sequences and stability criteria.
How does it integrate with my QMS/IT?
Export CSV/PDF, barcode asset IDs, CMMS/CAQ interfaces, optional 21 CFR Part 11 functions (audit trail, e-signatures).
Do you offer preconfigured kits?
Yes—e.g., pressure + process, hydraulic high pressure, pneumatic Δp/absolute, temperature or mixed, each with adapter/hose packs and certificates.
Do you help with selection & training?
Yes—we define ranges/accuracy, configure modules, supply accessories, integrate software and train your team on procedures—turnkey.