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TitraLab
®
Max. stab time
Max. volume
Max. vol -
Predose > Bur.
vol
Max. volume
reached
If the stability criterion has not been fullfiled during the time entered for
the Maximum stabilisation time an error message will appear. Check
your electrode before repeating the measurement.
Enter in:
Edit method > Parameters menu (Measurement method only)
Edit electrode > Calibration parameters menu
Range available:
0 to 59:59 min:s
This is the maximum volume of titrant to be added during the titration.
The titration will stop once this volume reaches the entered value.
A burette cannot be refilled during a Continuous IP method.
So, while editing an Continuous IP method, enter a
Max. volume so that you have:
Max. volume - Predose until < burette volume.
An error message is displayed (Max. vol - Predose > Bur. vol)
if this condition is not fulfilled and you cannot start the method.
Enter in:
Edit method > Parameters menu
Edit reagent > Parameters menu
Range available:
From Predose until (in ml) to 999.9 ml
In Continuous IP:
From Predose until (in ml) up to the burette volume.
This error message indicates that a burette cannot be refilled during a
Continuous IP method. You cannot run the method.
Press ✓ and edit the method with a Max. volume so that you
have:
Max. volume - Predose until < burette volume.
or install a burette of a sufficient volume.
In a titration method with a predose to set pH or mV option, the
potential or pH has not reached before the Max. volume.
Resume the test or end the analysis.
TitraLab 870 Reference Manual
Page 149
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