Process Calibrators
Specifications
11
Temperature Coefficient
0.005 % of ohms range per °C for temperature ranges –10 °C to 18 °C and 28 °C to
55 °C. Ohms ranges are 400 Ω, 1.5 kΩ, and 4.0 kΩ.
714 Specifications
714 Calibrator specifications vary based on the version of the instrument. To display the
firmware version for your instrument, start with the 714 off, push and hold , then push
the power button. Find the section heading below for the displayed version and use the
specification tables in that section to test and calibrate the instrument.
Firmware Earlier than v2.0
Table 11. 714 Temperature Measure and Thermocouple Simulate
TC Type Resolution Error Reference Junction Error
J, K, T, E, L, U 0.1 °C ±(0.3 °C + 10 μV) ±0.2 °C
B, R, S 1 °C ±(0.3 °C + 10 μV) ±0.2 °C
Maximum input voltage: 30 V
Temperature Coefficient: 0.05 x specified accuracy per °C for temperature ranges – 10 °C to 18 °C and
28 °C to 55 °C
Table 12. 714 Millivolt Measure and Source
Range Resolution Accuracy
-10 mV to 75 mV 0.01 mV ±(0.025 % of range (75 mV) + 1 count)
Maximum input voltage: 30 V
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