We Value Your Reviews! Accepted reviews earn a 10% discount off your next order! See our Help & FAQ section for full Terms & Conditions
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.
-
PIE 334 mA Loop Calibrator
See More Information• Sources from 0.00 to 24.00 mA
• Reads from 0.00 to 52.00 mA / -99.99 to +99.99V DC
• 0.025% Accuracy
• 0.01 mA / 10 mV Resolution
• 27V DC Loop Power Supply
• Drives up to 1200Ω -
PIE 434 mA Loop Diagnostic Calibrator
See More Information• 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 -
Fluke 707Ex mA Loop Calibrator
See More Information
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 Resistor -
PIE 820 Multifunction Process Calibrator
See More Information• Multifunction Process Calibrator
• mA, V, mV, frequency, 9 RTD and 14 T/C types
• Auto-step and auto-ramp functions
• HART® Compatibility -
PIE 820 Elite Multifunction Process Calibrator
See More Information• 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 -
PIE 830 Multifunction Process Calibrator
See More Information• 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 -
Ametek Jofra ASC400 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 -
Fluke 725Ex Multifunction Process Calibrator
CSA / NEC Class I Div. 1 Groups B, C, and D Class I Zone 0 AEx/Ex ia IIB 171 °C Ta = -10 °C… +55 °C
• I.S. Multifunction Process Calibrator
• Dual Display
• Optional Pressure Modules$5,915.00 ex GSTSee More Information -
Crystal HPC40 Series Pressure / mA Calibrator
See More Information• 0.035% of Reading Pressure Accuracy
• Vacuum to 1000 Bar Pressure Ranges
• 0.015% of Reading mA, VDC & Temperature Accuracy
• 0 to 400°C RTD Thermometer
• Optional Pressure Modules to 1000 Bar -
Crystal HPC50 Series Ex Pressure Calibrator
See More Information
Ex ia IIC T4/T3 Ga• Zone 0 Intrinsically Safe
• Vacuum to 700 Bar Single or Dual Pressure Ranges
• Up to 4 Inputs with External Pressure & Temperature Modules
• 0.035% of Reading Pressure Accuracy
• 0.015% of Reading mA, VDC & Temperature Accuracy
• Barometric Option