CPC 100 V1.41
16 - 24
Insulation N (black socket) is connected to N of the V2AC input
Apart from this, the input is insulated against all other
inputs and outputs. Voltage with reference to earth
must not exceed 300V
rms
and 420V
peak
on either input
socket.
Reinforced insulation against mains power supply, all
interfaces and other safety low-voltage circuits.
Maximum voltage 330V
rms
/ 470V
peak
Accuracy 300V: typ. error < ± 0.05% (rd) ± 0.05% (fs),
guaranteed < ± 0.1% (rd) ± 0.1% (fs)
30V: typ. error < ± 0.05% (rd) ± 0.05% (fs),
guaranteed < ± 0.1% (rd) ± 0.1% (fs)
3V: typ. error < ± 0.1% (rd) ± 0.05% (fs),
guaranteed < ± 0.2% (rd) ± 0.1% (fs)
300mV: typ. error < ± 0.15% (rd) ± 0.05% (fs),
guaranteed < ± 0.3% (rd) ± 0.1% (fs)
Possible crest factor: < 1.5
Phase tolerance at full scale of all ranges:
typ. error < ± 0.1°
guaranteed < ± 0.2°
Input resistance
500k
Ω
Resolution Measurement Display
300V: 15 mV/bit
30V: 1.5 mV/bit
3V: 150 μV/bit
0.3V: 15 μV/bit 5 μV
300V V1AC input