Metrohm tiamo 2.3 Patch 1 (process analysis) - Manual (Page 706)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
690 ￭￭￭￭￭￭￭￭ tiamo 2.3 Patch 1 (for Process Analysis)
Maximum evaluation
Maximum evaluation
on | off (Default value: off)
If this check box is activated, then the associated time and temperature
for the maximum measured value will be interpolated from the measuring
point list.
Threshold value
The evaluation of the maximum begins as soon as the slope of the curve
exceeds the set threshold value.
Only editable for Maximum evaluation = on, otherwise disabled.
Range 1.0 ... 2000.0 (mS/cm)/mL
Default value 25.0 (mS/cm)/mL
Break point evaluation
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 modification, even small changes in
the measured value can be evaluated as a break point for a small meas-
ured 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 break points will be found.
Range 2 ... 20
Default value 5