Metrohm tiamo 2.1 (ProcessLab) - Manual (Page 572)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
556 ￭￭￭￭￭￭￭￭ tiamo 2.1 (ProcessLab)
pK/HNP evaluation
pK/HNP evaluation
on | off (Default value: off)
If this option is enabled, then the pK value is determined from the titration
curve which corresponds to the pH value at the half neutralization point
(see Chapter 5.6.3.9.1, page 854).
Minimum evaluation
Minimum evaluation
on | off (Default value: off)
If this option is enabled, then the associated volume, time and temperature
for the minimum measured value will be interpolated from the measuring
point list.
Threshold value
The evaluation of the minimum begins as soon as the slope of the curve
exceeds the set threshold value.
Range 0.1 ... 20.0 pH/mL
Default value 1.0 pH/mL
Maximum evaluation
Maximum evaluation
on | off (Default value: off)
If this option is enabled, then the associated volume, time and temperature
for the maximum measured value will be interpolated from the measuring
point list.
Threshold value
The evaluation of the minimum begins as soon as the slope of the curve
exceeds the set threshold value.
Range 0.1 ... 20.0 pH/mL
Default value 1.0 pH/mL
Break-point evaluation
Note
This evaluation method is possible only with Titrando and 855.