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Page 13
Testing the Voltage Function
To verify accuracy in the DC and AC voltage ranges, do the following:
1. Connect the Calibrator to the VΩ 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