4. Measurement
RA-620/RA-600
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4. Measurement
4-1. Sample Measurement
Perform sample measurement
1
Clean sample stage and prism
Well clean and dry them all. Refer to [3-3. Prepare tools].
Note
If sample stage or prism is not clean, correct measurement cannot be expected.
2
Drop sample more than
0.2mL over the prism
Stir sample evenly before dropping
onto prism.
○
×
Note
A small amount of sample may result in inaccurate measurement with some
samples. Meanwhile, too much sample liquid would make it longer to adjust the
temperature and to complete the measurement.
3
Close sample cover
Note
Close sample cover securely to shut out incoming rays for correct measurement.
Summary of Contents for RA-620
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