81
Filter Function (FILTER)
Example of frequency characteristic when the lter is
used
(AC voltage 600.0 V range, 100 V input)
0
20
40
60
80
100
120
140
10 100 1 k 10 k
Measured value (V)
Frequency at 100 V input (Hz)
Filter OFF
Passband 500 Hz
Passband 100 Hz
When measuring power supplies with a power frequency of
400 Hz, which is mainly used in ships and aircrafts
Set the FILTER to [oFF] or [500 Hz].
If the FILTER is set to [100 Hz], accurate measurement can not be
performed.
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