Dc Current Amplitude Accuracy - Fluke 5500A Operator's Manual

7-9.

DC Current Amplitude Accuracy

The DC Voltage Amplitude Accuracy test verifies the accuracy of dc current at the
5500A Calibrator front panel AUX terminals.
Range Nominal
Value
3.3 mA 0 mA
3.3 mA 0.19 mA
3.3 mA -0.19 mA
3.3 mA 1.9 mA
3.3 mA -1.9 mA
3.3 mA 3.29 mA
3.3 mA -3.29 mA
33 mA 0 mA
33 mA 19 mA
33 mA -19 mA
33 mA 32.9 mA
33 mA -32.9 mA
330 mA 0 mA
330 mA 190 mA
330 mA -190 mA
330 mA 329 mA
330 mA -329 mA
2.2 A 0A
2.2 A 2.19 A
2.2 A -2.19 A
11 A 0 A
11 A 11 A
11 A -11 A
Measured Value (A)
Performing a Calibration Check
90-Day Spec.
Deviation %
(% or mA)
0.00005 mA
0.036%
0.036%
0.013%
0.013%
0.012%
0.012%
0.00025 mA
0.009%
0.009%
0.009%
0.009%
0.0033 mA
0.010%
0.010%
0.009%
0.009%
0.000044A
0.025%
0.025%
0.00033A
0.041%
0.041%
Maintenance
7
7-9