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ACCURATE SPECIFICATIONS
Accuracy
: ±(a% r b digits), guarantee for 1 year.
Operating temperature
: 23ºC±5ºC
Relative humidity
: ≤80%R.H
Temperature coefficient
: 0.1×(specified accuracy)/1ºC
A. DC Voltage
Range
Resolution
Accuracy
Overload protection
400mV
0.1mV
(0.8%+3)
DC1000V/AC750V
4V
0.001mV
(0.8%+1)
40V
0.01V
400V
0.1V
1000V
1V
(0.8%+1)
Remark:
Input Impedance: 10MΩ.
B. AC Voltage
Range
Resolution
Accuracy
Overload protection
400mV
0.1mV
(1.2%+20)
DC1000V/AC750V
4V
0.001mV
(1.2%+3)
40V
0.01V
400V
0.1V
750V
1V
(1.2%+5)
Remarks:
- Input Impedance: 10MΩ
- Frequency Response: 40Hz~400Hz
-
Change to AC
:
Couple AC and True RMS response method. Input sine wave to adjust. Non sine wave must
follow the below data to adjust:
Peak factor: 1.4~2.0, add 1.0% on the stated accuracy
Peak factor: 2.0~2.5, add 2.5% on the stated accuracy
Peak factor: 2.5~3.0, add 4.0% on the stated accuracy.
