Fluke 381 - Iflex Performance Tests

381
Calibration Manual
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5522A
ghn14.eps
Figure 7. Current Test Simulated with Voltage
Table 4. iFlex Performance Tests
Test
(Switch
Position)
Nominal
Calibrator Output
Value
UUT Meter Reading Limits
Low High
AAC/R-coil
10 A 0.2 A, 50 Hz
[1]
9.2 10.8
600 A 12 A, 50 Hz
[1]
581.5 618.5
995 A 19.9 A, 50 Hz
[1]
964.6 1025.4
2500 A 75 mV, 50 Hz
[2]
2420 2580
10 A 0.2 A, 500 Hz
[1]
9.2 10.8
2500 A 750 mV, 500 Hz
[2]
2420 2580
Freq./R-
coil
50 Hz 50 Hz, 0.4 A
[1]
49.3 50.8
[1] Connect the 552XA AAC output to the 50-turn coil. Connect the iFlex coil from the 381 to the 50-Turn Coil.
See connections in Figure 6.
[2]
Simulated by voltage. Connect the 552XA VAC output to the 381. See the connection in Figure 7.