Hioki IR3455, Instruction Manual

Page: 97 / 184

4.2 Displaying PI and DAR
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付録
索引
91
• If measurement ends before the set time
elapses, [
- - -
] appears on the screen.
• When [
TC
] is on (temperature compensation
mode), PI and DAR cannot be displayed.
• In the step voltage test mode, PI or DAR
cannot be displayed.
DAR
PI
Resistance
Right: 1st measurement
Left : 2nd measurement
Right: 1st
Left : 2nd
1st : 1 min.
2nd : 10 min.
Measurement
Resistance
Right : 1st 30 G

Left : 2nd 60 G

Substitute into the formula;
PI 10/1min=Resistance 10
min. after voltage application divided by resistance 1
min. after voltage application.
PI in the example above is:
2.00=60.0 G

/ 30.0 G

Interval
Measurement
Interval