29.4 Volumetric Karl Fischer titrations (KFT)
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900 Touch Control
Electrode check
on | off (Default value: off)
For the following electrodes, an electrode check can be carried out:
￭ pH electrodes
￭ Metal electrodes
￭ Ion-selective electrodes
A check is made that the electrode is properly connected and that no
short-circuit is present. The electrode check is carried out when this com-
mand is started. Note that this electrode check has nothing to do with the
electrode test (command ELT).
Temp. measurement
Type of temperature measurement.
Selection continuous | automatic | off
Default value automatic
continuous
A temperature sensor must be connected. The temperature is mea-
sured continuously.
automatic
If a temperature sensor is connected then the temperature will be mea-
sured continuously. Otherwise, the temperature entered manually will
be used (see dialog of the titration and measuring parameters).
off
The temperature will not be measured. The temperature entered man-
ually is used (see dialog of the titration and measuring parameters).
29.4.9 Dosing device
The parameters for the dosing device are edited under [Dosing device].
Dosing device
Selection of the MSB connector to which the dosing device is connected.
Every MSB connector will always be displayed.
Selection 1 | 2 | 3 | 4
Default value 1
Titrant
Selection of the titrant from the titrant list. We recommend always select-
ing the titrant. This ensures that the correct data (titer, concentration, etc.)
is always used for the calculation. Titrants are defined under Sys-
tem ▶ Titrants. You can also enter a name which is not contained in the
titrant list. When a determination is started there is a check whether the
solution is contained in the list.
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