Upper Display Ma Measurement Tests - Fluke 725Ex Calibration Manual

725Ex
Calibration Manual

Upper Display mA Measurement Tests

1. Press RESET on the 5520A.
2. Press l on the UUT until MEASURE and mA appear on the upper display.
3. Make the connections shown in Figure 4.
4. Set up the 5520A to output each of the voltages in Table 7 and verify that the UUT
5. Press STBY on the 5520A.
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readings are within the limits shown.
Figure 4. Upper Display mA Test Connections
Table 7. Upper Display mA Readings
5520A Settings
0.000 mA
12.000 mA
24.000 mA
UUT Readings
-0.002 mA to +0.002 mA
11.995 mA to 12.005 mA
23.993 mA to 24.007 mA
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