237
4.7.2.7 Titration end
The end of a titration (Fig. 195 and Fig. 196)
is reached, and the result will be calculated as soon as, or if,
respectively:
The defined
End value
in µA value has been reached
The Endpoint delay in seconds has been adhered
The drift value in µg/min has been reached
The predefined value ml has been reached (
Maximum titration volume
)
The conditions for
minimum
and
maximum titration time
are maintained
Fig. 195
Fig. 196
Maximum titration time
Can be set between 0 - 9999 seconds.
The default setting is 600 seconds. The maximum titration time is generally used for KF titration, which can
create a high continuous drift from a secondary reaction and thus cannot reach a stable endpoint.
Minimum titration time
Can be set between 0 - 9999 seconds. The default setting is 10 seconds.
The minimum titration time prevents premature termination of the titration if there is a delay in the extraction of
water from the sample. The minimum titration time is used in combination with the extraction time. It expires while
the extraction time is still active.
