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3
Multimeter Features
Capturing Peak Values (Peak)
This function allows the measurement of peak voltage for analysis of such
components as power distribution transformers and power factor correction
capacitors.
1 To activate the peak mode, press the
2 Press
Figure 3-5
3 If OL (overload) is shown, press the
4 Press
5 Press
When the peak value of the input signal goes below the recorded minimum value
or above the recorded maximum value, the multimeter beeps and records the new
value. At the same time, the elapsed time since the peak recording session was
started is stored as the recorded value's time stamp.
The APO (auto power-off) function is disabled when Peak is enabled.
NOTE
112
again to display the maximum (P-HOLD+) or minimum (P-HOLD–)
peak values along with their respective time stamps.
Peak display
range. This action will also restart the recording session.
to restart the recording session without changing the measurement
Dual
Exit
range.
or
for more than 1 second to disable the Peak function.
Dual
Exit
key for more than 1 second.
key to change the measurement
Keysight U1273A/U1273AX User's Guide
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