Hioki MR8827, Instruction Manual

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Read Measurement Values (Using the AB Cursors)
7.1 Read Measurement Values (Using the AB Cursors)
• Time difference, frequency and potential difference (and when scaling is enabled, scaling values) can
be read as numerical values using the AB cursors on the Waveform screen. The cursors also allow you
to specify the calculation and print X-Y synthesis range.
• When displaying the X-Y waveform, the AB cursors can be used to read measurement values. Also with
a split screen, AB cursors can be used separately in the graphs to read the potential difference between
the A and B points.
AB Cursor Settings
Press the DISP key to open the Waveform screen, and then press the AB CSR key to open the A/B cursors settings
window.
1
Select the Cursor Type.
Move the cursor to [AB
Cursors] .
Off AB cursors are not used.
div Move in horizontal axis (time axis) direction (X axis for X-Y
synthesis)
Range Move in vertical axis (voltage axis) direction (Y axis for X-Y
synthesis)
Trace Trace waveform data.
2
Select the movement
target for the AB
cursors
Move the cursor to
[Kind] .
A Use only cursor A.
A-b Use AB cursors but move only cursor A.
a-B Use AB cursors but move only cursor B.
A&B Move both cursor A and B together.
3
Select the
measurement target
channel ([Subject CH])
for A and B
Move the cursor to [A]
and [B] .
ALL Shows measurement values for all channels.
(When cursor type is [Trace] or [Range])
Ch1 to
Ch32
Show measurement values in selected channels out of CH1 to
CH32 (for 1, 2, 4, 8 screens).
Gr1 to
Gr8
Specify X-Y synthesis for Gr1 to Gr8
(for X-Y screen)
Analog
Ch↔Calc
Ch
When there is data on which waveform calculation has been
performed, the cursor target switches between analog channel
and waveform calculation data.
4
Move the AB cursors with the jog and shuttle knobs.
(While the AB CSR key is lit, the cursors can be moved with the jog and
shuttle knobs. Pressing a key other than the AB CSR key closes the
setup screen.)
1
2
3
If numerical values are hard to read
Press the DISP key to display the waveform and measurement values
separately.
Refer to “7.7.3 Switch the Waveform Display Width” (p. 136).
If AB cursors are activated but are not visible on screen
The position of the AB cursors can be checked on the scroll bar. (p. 126)
Turning the jog and shuttle knobs will show the respective cursor on the
screen.
If the cursor type is [div] or [Trace] , cursor measurements can be made
even if the A or B cursor is off-screen.
To view the waveform before or after the AB cursors when they are off the
screen
When using the AB cursors, the waveform at an off-screen cursor location
can be displayed using the Jump function.
Refer to “7.3.3 Change Position (Jump Function)” (p. 127).