AEMC OX 7102 III, User Manual

Page: 173 / 226

Applications
SCOPIX IX - 173
Applications (cont’d)
3. Automatic
measurement
•
Connect the calibrator output (3 V, 1 kHz) in the connection zone to
input CH1, using a 1/10 measurement probe.
•
For probe adjustments, see the §. Calibration signal display.
•
Opt for: 500 mV/div. vertical calibre,
time base coefficient 500 µs/div.
vertical scale coefficient 10
DC coupling of CH1
Display the table of the automatic signal measurements on channel 1 by:
Measure Menu Automatic Measurements (see §. Measure Menu)
or using the key
opposite
.
The table of all the measurements made on the trace is displayed:
The " " symbol indicates the 2 measurements that will be displayed on the
trace once the table has been closed.
The automatic measurements beneath the trace are deleted by deleting the
last 2 measurements selected.
By validating the "Reference memory difference" option, you can calculate,
for the same measurements, the difference between a selected trace and a
memorized reference trace (see §. Memory Menu).
Recall
The measurement precision is optimum if 2 complete signal periods are
displayed.
When the automatic measurements are activated, 2 cursors appear on the
trace at the beginning and end of a period, if at least one period can be
viewed on the screen.
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