5 kft upol - titration parameters, Titration parameters – Metrohm tiamo 2.1 (ProcessLab) User Manual

Page 777

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5 Method

tiamo 2.1 (ProcessLab)

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761

Stop time

The titration is stopped if the absolute stop time defined here has elapsed
since the start of the titration. This parameter is only shown for Stop cri-
terion
= time and Delay time = inf.

Titrino
Range

1 ... 999999 s

5.6.3.5.3.5

KFT Upol - Titration parameters

Tab: Method

KFT Upol Properties... Titration parameters

Command name

Name of the command.

Input

25 characters

The parameters for the running of the titration are defined on this tab.

Titration direction

Selection of the titration direction. If two endpoints are set, then the titration
direction is already established and the following selection of titration
direction
is ignored.

Selection

+ | - | auto

Default value

auto

+
positive measured value alteration
-
negative measured value alteration
auto
The titration direction is determined automatically from the start meas-
ured value and the set endpoint.

Extraction time

The titration is not stopped until the extraction time has elapsed (even when
the EP has already been reached). The entry of an extraction time may be
advisable, e.g. for the titration of sparingly soluble samples.

Range

0 ... 999999 s

Temperature

Manually entered titration temperature. If a temperature sensor is connected
and the Temperature measurement is set on the General/Hardware
tab under Sensor to automatic or continuous, then the temperature will
be measured continuously. This value is used for temperature correction in
pH measurements.

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