Metrohm tiamo 2.2 (ProcessLab) - Manual (Page 782)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
766 ￭￭￭￭￭￭￭￭ tiamo 2.2 (ProcessLab)
Titration rate
Titration rate
The three predefined sets of parameters can be selected for the titration
rate: slow, optimal and fast; the parameters for Control 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
slow
For titrations in which the finest details are also to be visible. This could
however also lead to an increase in noise, which could result in unwanted
EPs.
optimal
Parameter set for all standard titrations; optimized for the most frequent
applications.
fast
For less critical, fast titrations.
User
Editing the individual titration parameters which affect the titration rate.
Control
Note
Will be displayed only if the User option is selected in the Titration
rate list box.
Dynamics
The control range defines the measured value range before the given end-
point. It has a decisive influence on the titration rate and thus also on the
accuracy. In the control range, dosing is controlled by the Minimum rate.
The closer the endpoint, the slower the dosing until the Minimum rate has
been reached. The larger the control range, the slower the titration. Outside
the range the dosing takes place at the Maximum rate.
Titrando
Range
0.01 ... 200.0 µA
Default value 40.0 (slow), 10.0 (optimal), 5.0 (fast) µA
Titrino
Range
0.1 ... 200.0 µA
Default value 40.0 (slow), 10.0 (optimal), 5.0 (fast) µA