35
2.3 Difference Measurement
With this device it is possible to measure the difference from reference data.
The procedure for measuring the difference is as described below.
1
Set dip switch 4 to the DIF side.
When DIF is set for the first time after the instrument was turned ON, the following screen
will be displayed.
2
Set the reference sample, and press the RUN/HOLD switch.
After measurement, the measurement result will be displayed for about 3 seconds, then
difference measurement will be performed automatically in continuous measurement.
Request
・
Reference data is stored internally until the power is turned OFF. After
returning to ABS after once setting DIF, if DIF is set again, the reference sample
is not measured. Difference measurement will be performed using the stored
reference data. To change the reference data, turn OFF the power to the
instrument and turn it ON again, then perform the procedure again from step 1.
・
To return to absolute value measurement, set dip switch 4 to the ABS side.
・
The stored reference data can be check in the function mode.
Checking Reference Data
☞
「
3.2 Standard sample
」
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ｙ＝
０．１３１６
Ｌ＝
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ｃｄ／ｍ＾２
Memo
