Fluke Biomedical 190M III Series, Руководство пользователя

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Medical ScopeMeter
Replay, Zoom and Cursors
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The screen shows the voltage difference between the two cursors and the voltage at the cursors.
See
Figure 22 . Use horizontal cursors to measure the amplitude, high or low value, or overshoot
of a waveform.
Figure 22. Voltage Measurement with Cursors
Vertical Cursors on a Waveform
To use the cursors for a time measurement (T, 1/T), for a mVs-mAs-mWs measurement, or for an
RMS measurement of the waveform section between the cursors:
1. From Scope mode, press
G
to show the cursor key labels.
2. Press 1 to highlight the vertical cursor icon.
3. Press
3
to choose, for example, time measurement: T .
4. Press 4 to choose the waveform to place the markers: A, B, C, D or M (Mathematics).
5. Press
2
to highlight the left cursor icon.
6. Use
g f
to move the left cursor position on the waveform.
7. Press 2 to highlight the right cursor.
8. Use
g f
to move the right cursor position on the waveform.
The screen shows the time difference between the cursors and the voltage difference
between the two markers. See
Figure 23 .