Hioki CM4141-50, Instruction Manual

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Input Specifications, Measurement Specifications
Input impedance See “3.3 Accuracy table” (p. 72).
Zero-display range Auto V
AC voltage
AC+DC voltage
5 counts or less
Crest factor Auto V
AC voltage
AC+DC voltage
6.000 V range 3 (4000 counts or less)
60.00 V range
600.0 V range
2 (more than 4000 counts but
6000 counts or less)
1000 V range 2 (750 counts or less)
1.5 ( 750 counts or more but 1000
counts or less)
Frequency detection
input level
Auto V
AC voltage
10% or more of each range’s f.s.
CMRR* 1 AC voltage
AC+DC voltage
60 dB or more
DC voltage
100 dB or more
NMRR* 2 DC voltage 60 dB or more
Peak detection time
width
AC voltage 1 ms or more (with filter disabled)
*1: Defined for 1 k
Ω
unbalance assuming that the input frequency is 0 Hz, 50 Hz, or 60 Hz
*2: Defined assuming that the input frequency is 50 Hz or 60 Hz.
HIOKI CM4141C961-00