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Idiomas disponibles
Idiomas disponibles
Function description
3.11. MAX / MIN / AVG
In test mode, Press Select button to view max, min, average value. In hold mode press select
button to review max, min average value.
3.12. DAR & PI
Sometimes an insulation part with obvious drawbacks (e.g., the insulation part is broken through
under high voltage) is nevertheless with a good absorption ratio (or polarization index). Therefore,
absorption ratio (polarization index) cannot be used to discover local insulation drawbacks other
than dampness and contamination.
(absorbing ratio)
(polarization index)
R10Min= Resistance value measured 10 minutes after
applying the test voltage; R1Min=R60Sec= Resistance
value measured 10 minutes after applying the test
voltage; R15Sec= Resistance value measured 10 minutes
after applying the test voltage.
After performed insulation test, press SELECT button to
view DAR or PI. If DAR or PI Value invalid,
the meter display - - - - .
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