Hioki CM4002, Instruction Manual

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Output function (OUTPUT)
2.8 Output function (OUTPUT)
CM4003
The voltage corresponding to the measured value can be output. (Procedure: p. 53)
RMS
(RMS value output) Outputs the DC voltage proportional to the RMS value of the measured current.
Recording the voltage with a recorder (such as Hioki’s Memory HiCorder) allows you
to check changes in measured current value visually.
WAVE
(Waveform output) Outputs the AC voltage proportional to the measured current. Observing the voltage
with a recorder (such as Hioki’s Memory HiCorder, etc.) allows you to check the
current waveform visually.
Use an external power supply for long-term measurement. (p. 30)
• When using the scaling function of a recorder (such as Hioki’s Memory HiCorder), the voltage
value can be converted into the current value on the recorder.
• To identify intermittent earth leakage (occasional earth leakage) events, record the RMS
output with the recorder to check it for temporal fluctuations of the leakage current value.
HIOKI CM4002A961-02