Performance Verification and Calibration
Alternating Voltage Verification
3
Alternating Voltage Verification
To verify the Volts AC function of the Meter, connect it to the test equipment as shown
in Figure 3-1 and apply the voltage listed in Table 3-3.
Table 3-3. Alternating Voltage Verification Steps
Nominal Input
Range
90-Day Test Limit
1-Year Test Limit
Ampl.
Freq.
High
Low
High
Low
10 mV
50 Hz
200 mV
10.120 mV
9.890 mV
10.120 mV
9.880 mV
190 mV
20 Hz
200 mV
191.620 mV
188.380 mV
191.810 mV
188.190 mV
190 mV
45 Hz
200 mV
190.385 mV
189.615 mV
190.480 mV
189.520 mV
190 mV
20 kHz
200 mV
190.385 mV
189.615 mV
190.480 mV
189.520 mV
190 mV
50 kHz
200 mV
190.670 mV
189.330 mV
190.765 mV
189.235 mV
190 mV
100 kHz
200 mV
191.620 mV
188.380 mV
191.810 mV
188.190 mV
0.1 V
50 Hz
2 V
0.10115 V
0.09885 V
0.10120 V
0.09880 V
1.9 V
20 Hz
2 V
1.91620 V
1.88380 V
1.91810 V
1.88190 V
1.9 V
45 Hz
2 V
1.90385 V
1.89615 V
1.90480 V
1.89520 V
1.9 V
20 kHz
2 V
1.903985 V
1.89615 V
1.90480 V
1.89520 V
1.9 V
50 kHz
2 V
1.90670 V
1.89330 V
1.90765 V
1.89235 V
1.9 V
100 kHz
2 V
1.91620 V
1.88380 V
1.91810 V
1.88190 V
1 V
50 Hz
20 V
1.0115 V
0.9885 V
1.0120 V
0.9880 V
19 V
20 Hz
20 V
19.1620 V
18.8380 V
19.1810 V
18.8190 V
19 V
45 Hz
20 V
19.0385 V
18.9615 V
19.0480 V
18.9520 V
19 V
20 kHz
20 V
19.0385 V
18.9615 V
19.0480 V
18.9520 V
19 V
50 kHz
20 V
19.0670 V
18.9330 V
19.0765 V
18.9235 V
19 V
100 kHz
20 V
19.1620 V
18.8380 V
19.1810 V
18.8190 V
10 V
50 Hz
200 V
10.115 V
9.885 V
10.120 V
9.880 V
190 V
45 Hz
200 V
190.385 V
189.615 V
190.480 V
189.520 V
190 V
20 kHz
200 V
190.39 V
189.62 V
190.480 V
189.520 V
190 V
50 kHz
200 V
190.670 V
189.330 V
190.765 V
189.235 V
190 V
100 kHz
200 V
191.620 V
188.380 V
191.810 V
188.190 V
750 V
50 Hz
30 V
30.42 V
29.58 V
30.44 V
29.57 V
750 V
45 Hz
750 V
751.50 V
748.50 V
751.88 V
748.13 V
750 V
20 kHz
750 V
751.50 V
748.50 V
751.88 V
748.13 V
750 V
50 kHz
750 V
752.63 V
747.48 V
753.00 V
747.00 V
750 V
100 kHz
750 V
756.38 V
743.62 V
757.13 V
742.88 V
3-5
Summary of Contents for DMM4020
Page 1: ...DMM4020 Digital Multimeter Technical Reference Revision B 077 0365 02...
Page 6: ...DMM4020 Technical Reference iv...
Page 8: ...DMM4020 Technical Reference vi...
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