UNI-T UT3200+ Series, Руководство пользователя

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User’s Manual Series
Instruments.uni-trend.com
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Back Return to numerical display of channel
Histogram
Enter histogram interface
Y axis zoom in Zoom in temperature range of curve
Y axis zoom out Zoom out temperature range of curve
X axis zoom in Increase the span of time axis
X axis zoom out Decrease the span of time axis, the minimum scale
value is 1
Label Show/Hide the switch of curve chart on the right
side
Reset Delete curve data and restore the curve chart to
the default
Interval Set temperature range
Cycle Set sampling cycle of temperature ( 0.5s can not
be set when in low speed)
Page Shift
The current page can only display the curve of 8
channels, press this key to switch to show the
curve of other channels
More Show more functional key
Up key Move up temperature axis of the curve
Down Key Move down temperature axis of the curve
Left Key Move time axis of the curve to the left
Right Key Move time axis of the curve to the right
7.3 Histogram
Histogram is used to direct observe the temperature values of multiple channels in the same group
and can compare the temperature percentage of 8 channels in the same group.
Column percentage of 8 channels =
Actual temperature value
The maximum of test absoulte value in the same group of modules