Hach-Lange TITRALAB 840_845 Reference Manual - Manual (Page 123)

Titra Lab ® TitraLab 840 and 845 Reference Manual
Page 123
Molar weight When the result unit = weight (g, mg, µg, g/l, mg/l, g/kg, mg/kg,%),
enter the molar weight in g/mol of the species to be determined.
Enter in:
Edit method > Results
Range available:
0.001 to 1000 g/mol.
Monotonic IP
method For this type of method, a preset volume of titrant (increment) is
added to the solution as soon as the measurement variations satisfy a
stability criterion or at the end of a preset acceptation time.
Figure 25: Monotonic IP method - size of the increments
In Monotonic IP, one measurement is saved per increment added.
Select a Monotonic IP method when you want to minimise the number
of increments added and in some conditions to speed up a sample
titration.
The Monotonic IP method is stopped after a given number (1 to 4) of
equivalent points has been detected.
E or pH