Metrohm 900 Touch Control Manual - Manual (Page 356)

29.5 Coulometric Karl Fischer titrations (KFC)
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900 Touch Control
NOTE
This parameter must be activated if commands follow which must not
run simultaneously with the conditioning.
Example: Emptying the titration cell followed by adding new working
medium.
29.5.5 Cell
The parameters for the titration cell are defined under [Cell].
Generator electrode
Type of generator electrode.
Selection without diaphragm | with diaphragm
Default value without diaphragm
without diaphragm
Generator electrode without diaphragm.
with diaphragm
Generator electrode with diaphragm.
Generator current
Polarization current at the generator electrode.
Selection 100 mA | 200 mA | 400 mA | auto
400 mA
Default value, when Generator electrode = without diaphragm.
auto
The current is adapted to the conductivity of the reagent and automat-
ically reduced near the endpoint. Default value, when Generator
electrode = with diaphragm.
Reagent monitoring
Selection of the reagent from the list of reagents. The selection depends
on the titration mode. Reagents are defined under System
▶ Reagents.
Selection Selection of configured reagents | off
Default value off
off
The reagent monitoring is not active.