Current Measurement; Dwaveforms; Current Measurements; Waveforms Measurements - Fluke 345 User Manual

Current Measurement

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