Duty Cycle - Chauvin Arnoux C.A 5233 Manual De Instrucciones

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4.2.3 Alternating voltages at low impedance (V
AC LowZ True RMS)
The input impedance is 270kΩ.
A low input impedance serves to eliminate the effects of
interference voltages due to the supply network, and makes it
possible to measure an AC voltage with a minimum of error.
Range Resolution
Uncertainty (±)
45 Hz à 60 Hz
6 V 0.001 V
2 % + 10 cts
* According to safety rules, 1000V range is limited to 600V.
4.2.4 Frequency (V AC or A AC)
Range Resolution
Uncertainty (±)
10 to 3000 Hz 0.01 Hz
4.2.5

Duty Cycle

Range Resolution Uncertainty (±)
0.1 to 99.9 % 0.1 % 1.2 % + 2 cts
4.2.6 Resistance
Range Resolution
Uncertainty (±)
600 Ω 0.1 Ω 2 % + 2 cts
6 kΩ 0.001 kΩ
60 kΩ 0.01 kΩ
0.3 % + 4 cts
600 kΩ 0.1 kΩ
6 MΩ 0.001 MΩ
60 MΩ 0.01 MΩ 0.5 % + 20 cts
51 - 138
Sensitivity
0.5 % 15 V RMS
Frequency
5 Hz to 150 kHz