Benetech GM3125 - Polarization Index Measurement

TIMER
SET
TIMER
SET
-19- -20-
5. Measurement automatically stop when the time exausted
at the set time, The high voltage light turns off and the
sound of the high voltage stop. Rotate test button back to
the original position in anticlockwise. LCD display as
below:
Caution:
Press or button, time can be set at every 5sec
form 00:00 to 01:00, after that rang time can be set at
every 30sec.
Polarization index measurement
1.
2.Press the “ ” button, TIME1 mark will displayed,
and then press ▼ or ▲ button to set time,
for example: 1 min;
Press the “ ” button and TIME2 mark will
displayed, then press ▼ or ▲ button to set time,
for example: 10 min.
LCD will display like the followed picture:
About the first and second procedure, please refer to
INSULATION RESISTANCE MEASUREMENT.
4.Connect the test nip/clip to the insulation material under
test. Press and turn clockwise the test button clockwise.
The buzzer will sound, the and will flash when
measure insulation resistance at“Time1”, the and
will flash when measure insulation resistance at
“Time2”, LCD display as below: