Fluke 190-062, -102, -104, -202, -204, -502, -504
Service Manual
4-36
Table 4-17. Meter Volts dc Measurement Verification Points
Range 5502A output V dc Meter Reading
500.0 mV
+ 500 mV 497.0 to 503.0
- 500 mV -497.0 to -503.0
0 mV -0.5 to +0.5
5.000 V
+ 5.000 V 4.970 to 5.030
- 5.000 V -4.970 to -5.030
50.00 V
+ 50.00 V 49.70 to 50.30
- 50.00 V -49.70 to -50.30
500.0 V
+ 500.0 V 497.0 to 503.0
- 500.0 V -497.0 to -503.0
1100 V
+ 1000 V 0.990 to 1.010
- 1000 V -0.990 to -1.010
Meter AC Voltage Accuracy and Frequency Response Test
ļļ Warning
To prevent possible electrical shock, fire, or personal injury,
ensure that the calibrator is in standby mode before making any
connection between the calibrator and the Test Tool.
Dangerous voltages are present on the calibration source and
connection cables during these steps.
Proceed as follows to test the ac voltage measurement accuracy:
1. Connect the Test Tool to the 5502A as shown in Figure 4-13.
2. Select the Test Tool setup.
3. Press
METER
.
4. Press
F1
to open the Measurement menu and select V ac.
5. Press
ENTER
.
6. Press
MANUAL
AUTO
to select MANUAL ranging. Use
mV
RANGE
and
RANGE
to select the
ranges.
7. Set the range to the first test point in Table 4-18.
8. Set the 5502A to source the appropriate ac voltage.
9. Observe the reading and check that it is within the range shown under the
appropriate column.
10. Continue through the test points.
11. When you are finished, set the 5502A to 0 (zero) Volt and Standby.
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