Sonel MIC-5010 - Double-Lead Measurement

MIC-5010, MIC-5005 – USER MANUAL
9
Actual measurement voltage as a function of the measured insulation resistance R
X
(for the
maximum measurement voltage)
3.1.1 Double-lead measurement
Set the rotary function selection
switch in one of the R
ISO
positions, se-
lecting at the same time the measure-
ment voltage (positions 50 - 5000 V,
selected with a step of 10 V in the
range 50 V - 1 kV and with a step of
25 V between 1 kV and 5 kV). The
meter is in the voltage measurement
mode.
Press the MENU push-button to select time
used for calculating the absorption coeffi-
cients - (t1, t2, t3) and the whole measure-
ment time t, current I
ISO
and limit (only MIC-
5010).
For the position of the selector between
50...5000 V, an additional option is available
to select the test voltage U
n
.
The buttons and are used to set the
parameter value, while the and but-
tons move to the next parameter.