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Calibrators
Our range of calibrators includes single and multifunction devices from a large number of world class manufacturers. We provide primary references for use in laboratories and as site standards, as well as a range of field devices and units certified for use in potentially explosive hazardous areas.
Comparing different calibrators can be a confusing and exhaustive process as different manufacturers employ different methods to express (or in some cases, obscure) the accuracy / uncertainty of their devices. See our Calibration Tek-Tip for more information.
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Ralston DCAP Calibration Kit (650 psi)
See More Information• Pressure Range from 0 to 650 psi / 45 bar max
• DCAP Pneumatic Pump
• LC10 pressure gauge,
•Carrying Case with custom cut foam insert
• Zippered bag to hold hose and adaptors -
Ralston QTHP Calibration Kit (5,000 psi)
See More Information• Pressure Range from 0 to 5,000 psi / 350 bar max
• QTHP Hydraulic Pump
• LC10 pressure gauge,
•Carrying Case with custom cut foam insert
• Zippered bag to hold hose and adaptors -
Crystal IS30 Series Calibration Accessory Kit
See More Information•Ranges from Vacuum to 350 Bar•Pump, Quick Connectors, Hose(s) & Accessories•Aluminium or Waterproof Case
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Crystal nVision Calibration Accessory Kit
See More Information•Ranges from Vacuum to 1000 Bar•Pump, Quick Connectors, Hose(s) & Accessories•Aluminium or Waterproof Case
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Crystal M1 Series Calibration Accessory Kit
See More Information•Ranges from Vacuum to 1000 Bar•Pump, Quick Connectors, Hose(s) & Accessories•Aluminium or Waterproof Case
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Crystal HPC Series Calibration Accessory Kit
See More Information•Ranges from Vacuum to 350 Bar•Pump, Quick Connectors, Hose(s) & Accessories•Aluminium or Waterproof Case
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Crystal XP2i Series Calibration Accessory Kit
See More Information•Ranges from Vacuum to 1000 Bar•Pump, Quick Connectors, Hose(s) & Accessories•Aluminium or Waterproof Case
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Crystal nVision MA20 Electrical Module
See More InformationDC measurement module for the Crystal nVision Reference Recorder
• IECEx intrinsically safe certified
• 0 to 55 mA / 28V DC Ranges
• 0.015% of Reading Accuracy
• 0.001 mA / V Resolution
• HART® Compatible 250Ω Loop Resistor -
Crystal nVision RTD100 Temperature Module
See More InformationRTD based measurement module for the Crystal nVision Reference Recorder
• Intrinsically Safe Certified
• 0 to 400Ω Range
• 0.015% of Reading Accuracy
• 0.01Ω Resolution
• Compatible with 2, 3 & 4-Wire Pt100Ω RTD / PRT Sensors -
Crystal nVision 3 Bar Pressure Module
See More InformationPressure module for the Crystal nVision Reference Recorder
• Intrinsically Safe Certified
• -1 to 3 Bar Range
• 0.025% of Reading Accuracy
• 7/16"-20 MP Female Connection