Metrohm tiamo 2.3 (process analysis) - Manual (Page 848)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
832 ￭￭￭￭￭￭￭￭ tiamo 2.3 (for Process Analysis)
Control
Note
Will be displayed only if the option User is selected in the selection list
Titration rate.
Control range
The control range is entered as distance to the endpoint. Within the con-
trol range, iodine will be generated in steps which are controlled by the
minimum rate. The larger the control range, the slower the titration.
Outside the control range, iodine will be generated continuously with
Maximum rate.
The standard control parameters are optimal for most applications and
should not be modified. If you nevertheless need to modify the control
parameters for special reagents and/or samples take care that the polari-
zation current of the indicator electrode (I(pol)), the endpoint and the
control range are linked to each other.
756, 831
Range
1.0 ... 2000 mV
Default value 120.0 (slow), 70.0 (optimal), 30.0 (fast) mV
851, 852
Range
0.1 ... 1250.0 mV
Default value 120.0 (slow), 70.0 (optimal), 30.0 (fast) mV