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7 Performing titration with supplementary functions
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NOTICE
The settings for the PC/LIMS report (memory, RS-232, coding)
must be undertaken in the "Edit instrument/PC/LIMS report" dia-
log.
7.2 Modifying the titration parameters
You can optimize a titration run by modifying individual titration parame-
ters according to the needs of your analysis. For the following titration,
the stirring rate, the extraction time and the start drift are being modified.
Setting the stirring rate
1
Opening the stirrer settings
￭ In the main dialog, tap on [Edit parameters].
￭ Select the KFC command and tap on [Edit command].
￭ Tap on [Stirrer].
2
Modifying the stirring rate
￭ Tap on [–] or [+] to modify the stirring rate.
You can use the check box Switch off automatically to set
whether or not the stirrer is switched off at the end of the titra-
tion.
￭ Use the [ ] fixed key to return to the KFC command.
NOTICE
Thorough mixing is important with coulometric titration.
We recommend a Stage 8 stirring rate or Stage 15 when used in
combination with an oven.
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