Fluke 725 - Using Resistance-Temperature Detectors (RTDs)

Calibrators
Performance Tests
25
Upper Display Voltage Measurement Tests
1. Press RESET on the 5520A.
2. Press l on the UUT until V appears on the upper display.
3. Make the connections shown in Figure 2.
4. Set up the 5520A to output each of the voltages in Table 7 and verify that the UUT
readings are within the limits shown.
5. Press STBY on the 5520A.
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Figure 2. Upper Display Voltage Test Connections
Table 7. Upper Display Voltage Readings
5520A Outputs 724/725 UUT Readings 726 UUT Readings
0.000 V -0.002 V to +0.002 V -0.002 V to +0.002 V
15.000 V 14.995 V to 15.005 V 14.996 V to 15.004 V
30.000 V 29.992 V to 30.008 V 29.995 V to 30.005 V