5.3 Determining samples
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860 KF Thermoprep
Note
Caution! The vessel is hot.
4
Place the blank into the oven using the crimping tongs.
5
Use both hands to move the guide head downward and insert the
needle into the blank.
Waiting for the determination
1
Wait until the determination is finished. Conditioning will then be
resumed automatically.
2
Repeat the blank value determination with the next blank.
5.3 Determining samples
The blank value must be subtracted from the calculated consumption
when determining a sample.
Preparing the KF titrator
1
Load a suitable method.
2
Start the conditioning by pressing the [Start] key.
Preparing the sample
1
Weigh the sample into a sample vessel and seal it tightly with the
crimping tongs.
2
Check that the oven temperature and the gas flow rate correspond
to the values which have been set.
3
Wait until the working medium in the KF titration vessel has been
conditioned and the signal drift is stable.
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