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Testing the Voltage Function
To verify accuracy in the DC and AC voltage ranges, do the following:
1. Connect the Calibrator to the
V
Ω
and
COM
inputs on the Meter.
2. Set the Calibrator for the voltage from step 1 to 5 in Table 1.
Compare the reading on the Meter display with the display reading shown in Table 1.
If the display reading falls outside of the range shown in Table 1, the Meter does not
meet specification.
Table 1. DC Voltage Test
Input Reading
Step Voltage
61-633
61-635
1
3.6000V
3.5908 to 3.6092
3.5958 to 3.6042
2
-3.6000V
-3.5908 to -3.6092
-3.5958 to -3.6042
3
36.000V
35.908 to 36.092
35.954 to 36.042
4
360.00V
359.08 to 360.92
358.58 to 360.42
5
900V
896.2 to 903.8
897.46 to 902.54
3. Press the blue button on the Meter to toggle to ACV function.
4. Set the calibration for the voltage and frequency from step 1 to 17 in Table 2.
Compare the reading on the Meter display with the display reading shown in Table 2.
If the display reading falls outside of the range shown in Table 2, the meter does not
meet specification.
Table 2. AC Voltage Test
Input
Reading
Step Voltage
Frequency
61-633
61-635
1
3.6000V
50Hz
3.5590 to 3.6410
3.5698 to 3.6302
2
3.6000V
1KHz
3.5230 to 3.6770
3.5590 to 3.6410
3
3.6000V
10KHz
3.4860 to 3.7140
3.5220 to 3.6780
4
3.6000V
20KHz
N.A
3.4850 to 3.7150
5
3.6000V
50KHz
N.A
3.4120 to 3.7880
6
36.000V
50Hz
35.518 to 36.482
35.698 to 36.302
7
36.000V
1KHz
35.230 to 36.770
35.590 to 36.410
8
36.000V
10KHz
34.320 to 37.680
35.220 to 36.780
9
36.000V
20KHz
N.A
34.850 to 37.150
10
36.000V
50KHz
N.A
34.120 to 37.880
11
360.00V
50Hz
355.18 to 364.82
356.98 to 363.02
12
360.00V
1KHz
352.30 to 367.70
355.90 to 364.10
13
360.00V
10KHz
348.60 to 371.40
352.20 to 367.80
14
360.00V
20KHz
N.A
348.50 to 371.50
15
360.00V
50KHz
N.A
341.20 to 378.80
16
720.0V
50Hz
706.4 to 733.6
709.96 to 730.04
17
720.0V
1KHz
699.6 to 740.4
703.20 to 736.80
Form Number TM61633-5
Rev 5 Dec 2006
