Promax PD-183, Instruction Manual

Page: 33 / 52

USER’S MANUAL PD-183
07/2015 Page 3
DC Volts
Range Resolution Accuracy
Input
Impedance
200mV 10 μ V
2V 100 μ V
20V 1mV
200V 10mV
1000V 100mV
±(0.05% rdg + 3 d) 10M
Ω
Overload Protection:
500VDC / 350V RMS on 200mV range.
1000VDC / 750V RMS on all other ranges.
AC Volts (TRUE RMS)
Range
Resolution
Accuracy
(50Hz to 500 Hz)
Accuracy
(500Hz to 2kHz)
200mV 10 μ V ±(1.0% rdg + 10 d) ±(2.0% rdg + 20 d)
2V 100 μ V ±(1.0% rdg + 10 d) ±(2.0% rdg + 20 d)
20V 1mV ±(1.0% rdg + 10 d) ±(2.0% rdg + 20 d)
200V 10mV ±(1.0% rdg + 10 d) ±(2.0% rdg + 20 d)
750V 100mV ±(2.0% rdg + 20 d) Unspecified
Input Inpedance: 10M
Ω
Crest factor:
≤
3
Overload Protection:
500VDC / 350V RMS on 200mV range.
1000VDC / 750V RMS on all other ranges.