Metrohm tiamo 2.4 Manual User Manual

Page 844

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5.6 Commands

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828

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tiamo 2.4

NOTE

The coulometric water determination is mainly used to determine small
amounts of water.

Instruments
This command can be executed with the following devices.

Coulometer: 756, 831

Titrandos: 851, 852

Appearance
The command has the following appearance:

without conditioning

with conditioning

Parameters
The parameters for the command KFC are configured in the following 8
tabs:

General/Hardware
Parameters for devices, indicator and generator electrode and stirrers.

Start conditions
Entry of a waiting period before the start of the titration.

Control parameters
Control parameters for the endpoint (measured value for the endpoint,
titration rate, user-defined parameters, stop criterion).

Titration parameters
Parameters for the run of the titration.

Stop conditions
Entry of the stop time which causes the titration to stop.

Conditioning
Enable/Disable the conditioning. Definition of start drift, drift correction
and drift value.

Additional evaluations
Definition of additional methods for the evaluation of the titration
curves.

Additional measured values
Definition of additional measured values of other measuring com-
mands which are saved as additional columns in the measuring point
list.

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