Lower Display Mv Source Tests; Lower Display Voltage Source Tests - Fluke 724 Calibration Manual

Lower Display mV Source Tests

1. Press M on the UUT until SOURCE appears on the lower display; then press V
until mV appears on the lower display.
2. Set the Fluke 8508A to measure dc voltage in the 200 mV range.
3. Connect the UUT to the Fluke 8508A as shown in Figure 7.
4. Use the arrow keys on the UUT to set the UUT output to the current values in Table
16 and verify that the Fluke 8508A readings are within the limits shown.
5. Press Mon the UUT to disable the sourcing function.
UUT Outputs
0.00 mV
45.00 mV
100.00 mV

Lower Display Voltage Source Tests

1. Press M on the UUT until SOURCE appears on the lower display; then press V
until V appears on the lower display.
2. Set the Fluke 8508A to measure dc voltage in the 20 V range.
3. Connect the UUT to the Fluke 8508A as shown in Figure 7.
4. Use the arrow keys on the UUT to set the UUT outputs to the currents in Table 17
and verify that the Fluke 8508A readings are within the limits shown. You can use a
lower voltage range on the Fluke 8508A to verify the 0 V range.
UUT Outputs
0.000 V
5.000 V
10.000 V
19.000 V
Table 16. Lower Display mV Source Readings
724/725
Fluke 8508A Readings
-0.020 mV to +0.020 mV
44.970 mV to 45.030 mV
99.960 mV to 100.040 mV
Table 17. Lower Display Voltage Source Readings
724/725
Fluke 8508A Readings
-0.002 V to +0.002 V
4.9970 V to 5.0030 V
9.9960 V to 10.0040 V
-
Performance Tests
726
Fluke 8508A Readings
-0.010 mV to +0.010 mV
44.986 mV to 45.014 mV
99.980 mV to 100.020 mV
726
Fluke 8508A Readings
-0.002 V to +0.002 V
-
9.997 V to 10.003 V
18.9961 V to 19.0039 V
Calibrators
37