Upper Display Ma Measurement Tests - Fluke 724 Calibration Manual

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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 10 and verify that the UUT
5. Press STBY on the 5520A.
5520A Settings
4.000 mA
12.000 mA
24.000 mA
28
readings are within the limits shown.
Figure 4. Upper Display mA Test Connections
Table 10. Upper Display mA Readings
724/725 UUT Readings
11.995 mA to 12.005 mA
23.993 mA to 24.007 mA
3.997 mA to 4.003 mA
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726 UUT Readings
3.997 mA to 4.003 mA
11.997 mA to 12.003 mA
23.995 mA to 24.005 mA