11
8.4 Inrush current (AC mode only)
The CW10 has a function for measuring Inrush current.
Turn the function switch to the current
position.
Using the ENTER key to confirm AC mode.
Using the cursor key to select Peak Hold
(Inrush current) and
then press the ENTER key to confirm. (INRUSH)
Waiting state, after trigger, the Inrush current value (RMS)
for 100m seconds (measurement period) is displayed.
Press the ENTER key once to return ACA mode.
Press the ENTER key once again to return waiting state (restart).
[NOTE]
If the Inrush current is expected to exceed 100 ACA,
select 600 A range in advance of measuring.
30.0A
10.0A
100msec
Motor
Off
Motor
On
Trigger
Point
Time
After Trigger
Waiting Trigger
A
0.0A
ENTER
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