Metrohm tiamo 2.3 Patch 1 - Manual (Page 656)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
640 ￭￭￭￭￭￭￭￭ tiamo 2.3 Patch 1
Maximum evaluation
Maximum evaluation
on | off (Default value: off)
If this option is enabled, then the associated volume, time and tempera-
ture for the maximum measured value will be interpolated from the meas-
uring point list.
Threshold value
The evaluation of the maximum begins as soon as the slope of the curve
exceeds the set threshold value.
Range 1.0 ... 2000.0 mV/mL
Default value 25.0 mV/mL
Break point evaluation
Note
This evaluation method is possible only with Titrando and 855.
Break-point evaluation
on | off (Default value: off)
A break-point evaluation is used to determine sharp changes of direction
in the titration curve.
EP criterion
Measure of the minimum sharpness of the break-point. The smaller the EP
criterion set, the more break-points will be found. As this is a relative value
related to the total measured value alteration, even small changes in the
measured value can be evaluated as a break-point for a small measured
value range.
Range 0 ... 1.0
Default value 0.3
Slope
Minimum difference between the slope before and after the break-point.
The smaller the difference, the more break-points will be found.
Range 0.0 ... 10.0
Default value 0.9
Smoothing factor
The higher the smoothing factor, the fewer endpoints will be found.