Fluke 125 Fluke 125 Users Manual - Page 51
Harmonics Screen, Measuring Harmonics
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h i Figure 3-2. Harmonics Screen g Show the input A voltage (VOLT), input B current (AMP), or power (WATT) harmonics. j 3 Harmonics Measuring Harmonics Select %f to display harmonics bars as a percentage of the fundamental signal. Select %r to display harmonics bars as a percentage of the total rms signal Show the waveform screen. Show the bars screen. For the waveform screen use the F1 key to display the voltage (input A), the current (input B), or both waveforms. If the waveform screen is shown, the arrow keys key are locked. Set cursor measurements ON or OFF, see Using Cursors below. 3-3
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Harmonics
Measuring Harmonics
3
3-3
Figure 3-2. Harmonics Screen
Show the input A voltage (VOLT),
input B current (AMP), or power
(WATT) harmonics.
Select %f to display harmonics
bars as a percentage of
the
fundamental signal.
Select %r
to display harmonics
bars as a percentage of the total
rms signal
Show the waveform
screen.
Show the bars screen.
For the waveform screen use the
F1 key to display the voltage
(input A), the current (input B), or
both waveforms.
If the waveform screen is shown,
the arrow keys key are locked.
Set cursor measurements ON or
OFF, see Using Cursors below.