4. Measurement
26
3
Close sample cover and
press “Air Calib.”
“Calibration Setup” goes to
Check/Calibration.
Warm-up is suggested right after turning on the power or changing the set
temp.
The measurement time may get longer without a warm-up operation.
See [3-1. Warming-up] for details.
Note
Well clean sample stage and prism prior to calibration with air.
Otherwise, correct measurement cannot be expected.
Note
Be sure to close sample cover in order to shut out incoming rays for correct
measurement.
4
Drop water onto prism.
Close sample cover and
press “Water Calib.”
Note
Drop sufficient sample to cover the entire prism surface.
A small amount of sample may result in inaccurate measurement.
Meanwhile, the calibration time by water may get longer with too much water.
Note
Close sample cover securely to shut out incoming rays for correct measurement.
Summary of Contents for RA-600
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