1-3 Electrical Specifications
Accuracy is given as ±(% of reading + counts of least
significant digit) at 23°C ± 5°C, with relative humidity Less than
80% R.H.
Accuracy is specified for a period of one year after calibration.
AC Function: ACV and ACA specifications are ac
coupled, true R.M.S. The crest factor may
be up to 3.0 as 6000 counts.
For non-sinusoidal waveforms, Additional
Accuracy by Crest Factor (C.F.):
Add 3.0% for C.F. 1.0 ~ 2.0.
Add 5.0% for C.F. 2.0 ~ 2.5.
Add 7.0% for C.F. 2.5 ~ 3.0.
DC Voltage
Overload Protection : AC 1000Vrms, 1000Vdc
Maximum Operation Time : 30sec.for more than 30V.
Input Impedance : > 6kΩ for input voltage up to 30V.
Impedance increases to approximate 420kΩ at 1000V.
AC Voltage
Overload Protection : AC 1000Vrms, 1000Vdc
Maximum Operation Time : 30sec. for more than 30V.
Input Impedance : > 6kΩ for input voltage up to 30V.
Impedance increases to approximate 420kΩ at 1000V.
Range Resolution Accuracy
-0.7V ~ -1000V
2.1V ~ 1000V 0.1V
0.1V
±(0.3% + 2D)
±(0.3% + 2D)
Range Resolution Accuracy
1.3V ~ 1000.0V 0.1V
±(0.9% + 3D) (50Hz~60Hz)
±(1.5% + 3D) (61Hz~500Hz)
EN
A5AR
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