APPA 605 사용자 설명서 - 페이지 8

{카테고리_이름} APPA 605에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. APPA 605 19 페이지.

페이지 인쇄
APPA 605 사용자 설명서

Using the Compare function

1. Before starting the insulation test :
Press the COMP button to select the compare value among
100kΩ,200kΩ,500kΩ,1MΩ,2MΩ,5MΩ,10MΩ,20MΩ,
50MΩ,100MΩ,200MΩ and 500MΩ.
2. If the measured value is greater than the selected compare
value, the green Pass indicator will be turned on.
Measuring PI/DAR
PI(Polarization Index)=R10-min/R1-min
DAR(Dielectric Absorption Rations)=R1-min/R30-sec
where
R10-min : the insulation resistance measured at the 10 minute
after pressing the TEST button.
R1-min : the insulation resistance measured at the 1 minute
after pressing the TEST button.
R30-sec : the insulation resistance measured at the 30 second
after pressing the TEST button.
7