715 Specifications; Firmware Earlier Than V2.0 - Fluke 712 Calibration Manual

71X Series
Calibration Manual

715 Specifications

715 Calibrator specifications vary based on the version of the instrument. To display the
firmware version for your instrument, start with the 715 off, press and hold {, then
press 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

Input impedance: 2 MΩ (nominal), < 100 pF
Overvoltage protection: 30 V
Voltage drive capability: 1 mA
Overload protection: 125 mA, 250 V fast acting fuse
mA Output: 0 % = 4 mA, 100 % = 20 mA
Temperature Coefficient
0.005 % of ohms range per °C for temperature ranges – 10 °C to 18 °C and 28 °C to
55 °C
Source mode
Compliance: 1000 Ω at 20 mA for battery voltage ≥ 6.8 V (700 Ω at 20 mA for battery
voltage 5.8 to 6.8 V)
Simulate mode
External loop voltage requirement: 24 V nominal, 30 V maximum, 12 V minimum
Loop Power
24 V ± 10 %
14
Table 19. 715 DC V Input and Output
Range
100 mV
10 V
Table 20. 715 DC mA Input and Output
Range
24 mA
Resolution
0.01 mV
0.001 V
Resolution
0.001 mA
Accuracy,
± (% of Reading + Counts)
0.02 % + 2
0.02 % + 2
Accuracy,
± (% of Reading + Counts)
0.02 % + 2