Metrohm tiamo 2.2 Manual - Manual (Page 760)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
746 ￭￭￭￭￭￭￭￭ tiamo 2.2
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
0.1 ... 2000.0 mV
Default value 300.0 (slow), 100.0 (optimal), 30.0 (fast) mV
Titrino
Range
1 ... 2000 mV
Default value 300 (slow), 100 (optimal), 30 (fast) mV
Max. rate
Rate at which dosing is carried out outside of the control range. The max-
imum dosing rate depends on the cylinder volume of the exchange unit or
dosing unit used.
Titrando
Range
0.01 ... 166.00 mL/min
Default value 1.00 (slow), maximum (optimal), maximum
(fast) mL/min
Titrino
Range
0.01 ... 150.00 mL/min
Default value 1.00 (slow), maximum (optimal), maximum
(fast) mL/min
Min. volume increment
This parameter determines the volume increment which is added at the start
and finish of the titration. The smaller the increment that is selected, the
slower the titration and the higher the accuracy.