4 met upol - titration parameters, Titration parameters – Metrohm tiamo 2.1 (ProcessLab) User Manual

Page 641

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5 Method

tiamo 2.1 (ProcessLab)

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625

Start slope

When the start slope is reached the dosing of the start volume is stopped
and the titration is started. If the start slope is achieved by the dosing of a
start volume then the titration starts directly.

Range

0 ... 99 µA/mL

Selection

off

Default value

off

Dosing rate

Speed at which the start volume is added until the start slope is reached.
The maximum dosing rate depends on the cylinder volume of the exchange
unit or dosing unit used.

Range

0.01 ... 166.00 mL/min

Default value

5.00 mL/min

Selection

maximum

Pause

Waiting time, e.g. for the electrode to settle down after the start or a reac-
tion time after the addition of the start volume. The pause follows at the
end of all the start conditions.

Range

0 ... 999999 s

Default value

0 s

5.6.3.3.5.4

MET Upol - Titration parameters

Tab: Method

MET Upol Properties... Titration parameters

Command name

Name of the command.

Input

25 characters

Parameters defining the run of the titration.

Titration rate

Titration rate

The three predefined sets of parameters can be selected for the titration
rate: slow, optimal and fast; the parameters for the Measured value
acceptance
and Dosing of increments of these sets are not displayed.
The User setting must be selected in order to be able to edit these param-
eters.

Selection

slow | optimal | fast | User

Default value

optimal

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