Meter Ac Voltage Accuracy And Frequency Response Test - Fluke ScopeMeter 190 II Series Service Manual

Fluke 190-062, -102, -104, -202, -204, -502, -504
Service Manual
Range
500.0 mV
5.000 V
50.00 V
500.0 V
1100 V

Meter AC Voltage Accuracy and Frequency Response Test

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
4. Press
5. Press
6. Press
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.
4-36
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Table 4-17. Meter Volts dc Measurement Verification Points
5502A output V dc
+ 500 mV
- 500 mV
0 mV
+ 5.000 V
- 5.000 V
+ 50.00 V
- 50.00 V
+ 500.0 V
- 500.0 V
+ 1000 V
- 1000 V
 Warning
METER
.
F1
to open the Measurement menu and select
ENTER .
MANUAL
AUTO to select MANUAL ranging. Use
Meter Reading
497.0 to 503.0
-497.0 to -503.0
-0.5 to +0.5
4.970 to 5.030
-4.970 to -5.030
49.70 to 50.30
-49.70 to -50.30
497.0 to 503.0
-497.0 to -503.0
0.990 to 1.010
-0.990 to -1.010
V ac.
mV
RANGE
and to select the
RANGE V