Hioki LR8450, Инструкция по эксплуатации

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Using the A/B Cursors
Unit Measure Channel Trigger Alarm Calculation System
1.12 Using the A/B Cursors
This section describes how to read values from the measured waveform using the A/B cursors. You
can also use the cursors to specify a range for saving data or performing numerical calculations.
Reading values from the waveforms
This section describes how to read measured values, times, and time differences between cursors
using the A/B cursors.
When using the scaling function, post-scaling values are displayed.
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Under [Display] , set the display to [Wave+Value] .
2
Set the display to [Cursor] .
3
Select [ON] under the A/B cursor settings.
The A/B cursors will be displayed on the screen.
When the Cursor icon is displayed, pressing the any one of the SCROLL/CURSOR keys will
automatically change the setting to [ON] even with the A/B cursors set to [OFF ].
4
Select the A/B cursor type.
Vertical Vertical axis cursors
• Time values at the A/B cursor positions*
• Measured values at the intersections of the A/B
cursors and the waveform
• Difference in time values at the B and A cursors (B-A)*
• Difference in measured values at the B and A cursors
(B-A)
A
A B
A
B
B-A
B-A B-A
B-A
B
Horizontal Horizontal axis cursors
• Measured values at the A/B cursor positions
• Difference in measured values at the B and A cursors
(B-A)
A
A B
A
B
B-A
B-A B-A
B-A
B
*: The instrument expresses minute, a unit of time, included in cursor reading values in terms of the letter
m
instead of
min
.
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Settings and Operation