Metrohm tiamo 2.3 (process analysis) User Manual

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5.6 Commands

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tiamo 2.3 (for Process Analysis)

Evaluation with measured value window (Upol)
With this option set, up to 9 regions (windows) can be defined on the
measured value axis. Only those equivalence points which lie within
these windows and additionally meet the parameters defined for each
window will be recognized. Per window only one EP will be recog-
nized. The defined windows with their parameters are shown in the
window table and can be edited with the following buttons:
Evaluation with volume window (mL)
This option is visible only for Titrando and 855.. With this option up
to 9 regions (windows) can be defined on the volume axis. Only those
equivalence points which lie within these windows and additionally
meet the parameters defined for each window will be recognized. Only
one EP will be recognized per window. The defined windows with their
parameters are shown in the window table and can be edited with the
following buttons:

Evaluation without window

EP criterion

Criterion for the recognition of equivalence points. Equivalence points
whose ERC is smaller than the set EP criterion will not be recognized.

Range

0 ... 200

Default value

EP recognition

Filter for the recognition of equivalence points:

Titrino
Selection

all | greatest | last | off

Default value

all

Titrando, 855
Selection

Default value

all

all
All equivalence points will be recognized.
greatest
Only the equivalence point with the greatest ERC value, i.e. the steep-
est jump, will be recognized.
last
Only the last equivalence point to be found will be recognized.
ascending
Only equivalence points with a positive slope of the titration curve will
be recognized.