Table des Matières
Publicité
1550C/1555
Users Manual
Short circuit current
> 1 mA and < 2 mA
Principle of Measurement and Resistance
The Tester measures insulation parameters and displays the results using with
the following formulas.
DAR
PI
Ohm's
Capacitance
(Dielectric
Law
(charge)
(Polarization Index)
absorption ratio)
×
×
R
1
min
V
Q
R
10
min
R =
C =
=
=
PI
DAR
×
×
I
V
R
1
min
R
30
s
32
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Table des Matières
