Download MTX 1052/1054 - Chauvin Arnoux Group

Applications
Applications (contd.)
8. Measurement in
"Analyser" mode
Reminder
Initially, a frequency signal between 40 Hz and 1 kHz should be injected on
channels CH1, CH2, CH3 or CH4.
- Only CHx channel signals (and not the Mathx functions) can be the
subject of harmonic analysis.
- In Analyser mode, the time base is not adjustable.
• Set the amplitude of the channels in Oscilloscope mode correctly
signals displayed should not be saturated).
• On the Instrument menu, select Analyser or click on the
(the
icon on
the toolbar.
Reminder
The harmonic content of the signal for channels CH1, CH2, CH3, CH4 is
represented by "full" bars in the colour of the channel
(red for CH1, green for CH2, blue for CH3 and pink for CH4).
• The SIGNAL box under the breakdown indicates:
- the active channel(s)
- the RMS voltage of the signal in Volts
- harmonic distortion rate (in %) of the signal
• The Reference box enables the reference harmonic to be selected for
the measurements.
VII - 132
Virtual digital oscilloscopes