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63
Input Specifications, Measurement Specifications
3.2
Input Specifications, Measurement Specifications
(1)
Basic specifications
Measurable range
See “3.3 Accuracy table” (p. 74).
Maximum rated voltage
between terminals
1000 V AC (up to 1 kHz)
1000 V DC
Maximum rated line-to-
ground voltage
600 V (measurement category IV)
1000 V (measurement category III)
Anticipated transient overvoltage: 8000 V
Measurement method
True RMS measurement
Measurement terminals
COM terminal, V terminal
(2)
Current measurement specifications
Maximum input current
As per the frequency derating characteristics (p. 66)
Coupling type
AC current*
1
AC coupling
Other current
measurement parameters
DC coupling
HIOKI CM4371C961-00
Summary of Contents for CM4371-50
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