Xylem SI Analytics TitroLine 5000 Manual De Instrucciones página 123

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Fig. 91
Drift-controlled acceptance of the measured value is used in most applications. However, there are
applications in which the setting of a fixed holding time for measured value acceptance following the
titration step is recommendable. Examples hereof include titrations in non-aqueous media. In the case
of dead-stop titration no holding time other than the fixed one can be selected. The fixed delay time
can be set between 0 and 999 seconds:
Fig. 92
After the start of titration, it makes frequently sense to have the sample stirred over a defined period of
time, for instance, to allow for the sample to be dissolved. The waiting time to be observed prior to the
first addition of titration solution can be set using the <Initial waiting time> item. The initial waiting
time can be set between 0 and 999 seconds:
Fig. 93