Power Quality Clamp Meter
Measurement Function Overview
45
Current Measurement
The measurements available in Current Measurement mode are described in
Table 4.
Table 4. Current Measurements
Measurement Notation Scales and
Ranging
Associated Items and
Comments
RMS current A rms
dc current A dc
ac current A ac
Average current A avg
Peak current A pk
Current/frequency
ratio
A/Hz
Current ripple %RPL
Current crest factor CF
Auto ranging or
Manual
Frequency also
indicated.
Minimum and maximum
of all values. Recording
of average values
available.
Total run time indicated
in recording mode
Navigation around the measurement screens and recording current are carried
out in the same way as in the voltage mode.
DWaveforms
The measurements available in Waveforms mode are described in Table 5.
Table 5. Waveforms Measurements
Measurement Notation Scales and
Ranging
Associated Items
and Comments
Voltage and Current
waveforms
V+I
waveforms
Two scales
Voltage waveform V waveform One scale
Current waveform A waveform One scale
Voltage and Current
waveforms
V+I
waveforms
One scale
Waveform phase
difference and
frequency.
Sample value selected
by measurement
cursor
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