40 Hz to 500 Hz (sine wave) / 40 Hz to 100 Hz (square wave) /DC
Frequency characteristics
ATT OFF
-0.3 dB at 500 Hz (typical value) with 55 Hz as a reference
Voltage amplification rate (155 V/310 V range)
ATT OFF
100 times or 200 times
ATT ON
21.9 times or 43.8 times
Output voltage distortion ratio*3
Main unit specifications + 0.5 % or less
*1ATT is always set to on.*2Measurable range for voltage, current and power is DC and from 40 Hz to 500 Hz. The frequency is set based on the input waveform cycle*3In the EXT-AC mode, when direct current is input. In the EXT-DC mode, when a sine wave with [IB22] [EX08-PCR-MA] [IB22] Analog interface board [EX08-PCR-MA] 0.1 % or less distortion rate is input.
*The image is for reference only. See product specification for details.