Hioki SM-8216, Инструкция по эксплуатации, Страница: 34 / 44

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If a measurement does not need a jig with an interlocking mechanism,
keep the HV-EN connector plugged with the accessory shorting plug.
Usage of the HV-EN Connector for Interlocking
Connect the HV-EN connector to a switch to be actuated by the
interlocking mechanism of a measuring jig via an optionally available
HV-EN plug connected with a cord. Fig. 6.3.1 shows an example
interlocking circuit.
The optional accessories shown below have a safety interlocking switch.
SME-8310 – Electrode for plate samples
SME-8311 – Electrode for plate samples
SME-8350 – Shield box
Connect the plug at the end of the measuring cord of the optional
accessory to the HV-EN connector on the rear of the unit.
For connection of a customer designed measuring jig to the HV-EN
connector, use an optional HV-EN plug.
6.4 Calibration Function
This function is intended to check the accuracy of the measuring voltage
and the integrity of the current measuring circuit.
To perform the calibration, take the following procedures.
Set the MEASURE/CHARGE/DISCHARGE function selector to the CHARGE
or MEASURE position. Set the RANGE selector to the CAL position.
If the meter needle deflects towards the right within the range from 4.95
to 5.05 of the 1000 V scale, the calibration is successfully done.
If the meter needle deflection is out of the said range, the internal
adjustments need readjustment or a failure of the unit is suspected.
Contact your local HIOKI Electronics distributor for technical advice.
Fig. 6.3.1 HV-EN Plug Application
Optional HV-EN Plug
(User should solder a
proper cord to the plug.)
Interlocking
Switch