Metrohm tiamo 2.4 (process analysis) - Manual (Page 661)

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5 Method
tiamo 2.4 (for Process Analysis)
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first
Only the first endpoint to be found will be recognized.
greatest
Only the endpoint with the greatest ERC value, i.e. the steepest jump,
will be recognized.
last
Only the last endpoint to be found will be recognized.
ascending
Only endpoints with a positive slope of the titration curve will be rec-
ognized.
descending
Only endpoints with a negative slope of the titration curve will be rec-
ognized.
5.6.3.3.4.10 MET Ipol - Volume window
Dialog window: Method ▶ MET Ipol ▶ Properties... ▶ Potentiometric evalua-
tion ▶ Evaluation with volume window (mL) ▶ [New]/[Properties] ▶ Volume win-
dow #
Volume windows are defined sub-regions (windows) on the volume axis
for which different parameters for the potentiometric evaluation can be
defined. Only those endpoints which lie within these windows and addi-
tionally meet the parameters defined for each window will be recognized.
Only one endpoint will be recognized per window.
Lower limit
Lower limit for the volume window.
Titrando, 855
Input range
0.00000 - 9999.99 mL
Default value 0.00000 mL
Upper limit
Upper limit for the volume window.
Titrando, 855
Input range
0.00000 - 9999.99 mL
Default value 9999.99 mL
EP criterion mV
Criterion for the recognition of endpoints. Endpoints whose discovered
ERC value is smaller than the value entered here will not be recognized.
Input range 1 - 999
Default value 30