Chauvin Arnoux C.A 5233 Notice De Fonctionnement page 50

4.2.1 Direct voltages
The input impedance is 10MΩ.
mV DC
Range Resolution
60 mV 0.01 mV
600 mV 0.1 mV
V DC
Range Resolution
600 mV 0.1 mV
6 V 0.001 V
60 V 0.01 V
600 V 0.1 V
1000 V * 1 V
* According to safety rules, 1000V range is limited to 600V.
4.2.2 Alternating voltages
The input impedance is 10 MΩ.
mV AC True RMS
Uncertainty (±)
Range Resolution
40 Hz to 60 Hz
60 mV 0.01 mV 1 % + 12 cts
600 mV 0.1 mV
1 % + 3 cts
V AC True RMS
Uncertainty (±)
Range Resolution
40 Hz to 60 Hz
6 V 0,001 V
1 % + 3 cts
60 V 0,01 V
600 V 0,1 V
2 % + 3 cts
1000 V * 1 V
* According to safety rules, 1000V range is limited to 600V.
English
Uncertainty (±)
1 % + 12 cts
0,6 % + 2 cts
Uncertainty (±)
0.6 % + 2 cts
0.2 % + 2 cts
Uncertainty (±)
60 Hz to 1 kHz
1 % + 12 cts
2 % + 3 cts
Uncertainty (±)
60 Hz to 1 kHz
2 % + 3 cts
2,5 % + 3 cts
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