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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PIECAL 434 mA Loop Diagnostic Calibrator
• Sources & Reads from 0.000 to 24.000 mA
• Reads from -60.00 to +60.00V DC
• 0.01% of Reading Accuracy
• 0.001 mA / 10 mV Resolution
• 24V DC Loop Power Supply
• Drives up to 1200Ω
• HART® Compatible 250Ω Loop Resistor$1,705.00 ex GSTSee More Information -
Fluke 707Ex mA Loop Calibrator
II 2 G EEx ia IIC T4• ATEX Zone 1 Intrinsically Safe
• Sources from 0.000 to 20.000 mA
• Reads from 0.000 to 24.000 mA / 28.000V DC
• 0.015% of Reading Accuracy
• 1 µA / 1 mV Resolution
• 24V DC Loop Power Supply
• Drives up to 700Ω
• HART® Compatible 250Ω Loop ResistorSee More InformationPrice: $2,192.00 ex GST
Your Price: $2,110.00 ex GST
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PIECAL 820 Multifunction Process Calibrator
• Multifunction Process Calibrator
• mA, V, mV, frequency, 9 RTD and 14 T/C types
• Auto-step and auto-ramp functions
• HART® Compatibility$3,086.00 ex GSTSee More Information -
PIECAL 820 Elite Multifunction Process Calibrator
• Enhanced Multifunction Process Calibrator
• Optional Pressure Modules
• mA, V, mV, frequency, 9 RTD and 14 T/C types
• pH probe simulator
• Auto-step and auto-ramp functions
• HART® Compatibility$3,801.00 ex GSTSee More Information -
Fluke 725Ex Multifunction Process Calibrator
II 1G EEx ia IIB T4• I.S. Multifunction Process Calibrator
• Dual Display
• Optional Pressure ModulesSee More InformationPrice: $6,238.00 ex GST
Your Price: $5,994.00 ex GST
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PIECAL 830 Multifunction Process Calibrator
• High Accuracy Multi-function Process Calibrator
• Dual Display Feature
• Optional Pressure Modules
• mA, V, mV, frequency, 9 RTD and 14 T/C types
• Patented Troubleshooting Tools$4,429.00 ex GSTSee More Information -
Crystal IS31 Pressure Calibrator
See More Information
Ex ia IIC T4 Gb• IECEx & ATEX Zone 0 Intrinsically Safe
• 0.05% of Reading Accuracy
• Vacuum to 3000 PSI Ranges
• Reads from 0.000 to 55.000 mA
• Up to 0.001 PSI / 0.001 mA Resolution -
Crystal IS33 Dual-Range Pressure Calibrator
See More Information Ex ia IIC T4 Gb• IECEx & ATEX Zone 0 Intrinsically Safe
• 0.05% of Reading Accuracy
• Vacuum to 5000 PSI Ranges
• Reads from 0.000 to 55.000 mA
• Up to 0.001 PSI / 0.001 mA Resolution -
Fluke 718Ex Pressure Calibrator
See More Information II 1G EEx ia IIC T4 (Ta = -10°C to +55°C)
(KEMA 04 ATEX 1061)• I.S. Zone 0 Pressure Calibrator
• Built in pump, vernier and bleed valve
• Available in three pressure ranges -
Jofra ASC-400 Advanced Multifunction Signal Calibrator
See More Information• mA, Ω, mV, V, Frequency & Pulse
• 16 RTD & 13 T/C Types
• Up to 0.01% of Reading Accuracy
• Optional Pressure Modules to 1000 Bar