23
M731400M00
Electrical Specifications
Accuracy is
±
(% r number of digits) at 23ºC
±
5ºC ,
less than 80% R.H.
(1) DC / AC Volts
Range
DC Accuracy
AC Accuracy
600.0mV
±(
0.5% + 2dgt)
Unspecified
6.000V
60.00V
600.0V
DC1000V / AC750V
±(
0.9% + 5dgt)
50Hz ~ 500Hz
*1
Over voltage protection :
DC1000V or AC 750 Vrms.
Input Impedance :
10M
Ω
// less than 100pF.
CMRR / NMRR : (Common Mode Rejection Ratio)
(Normal Mode Rejection Ratio)
V
AC
: CMRR > 60dB at DC, 50Hz / 60Hz
V
DC
: CMRR > 100dB at DC, 50Hz / 60Hz
NMRR > 50dB at DC, 50Hz / 60Hz
AC Conversion Type :
AC conversions are ac-coupled true rms responding, calibrated
to the sine wave input.
*The basic accuracy is specified for a sine wave below 4000
counts. Over 4000 counts, add 0.6% to the accuracy. For a
non-sine wave, the crest factor of the waveform is specified of
≦
3 at full scale up to 2000 counts, decreasing linearly to a
crest factor
≦
1.5 at 1000 counts. Add
±
1.5% for a non-
sinusoidal waveform.
C.F.=Peak/RMS
