Metrohm tiamo 2.2 Manual - Manual (Page 451)

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Command variables
No command variables are generated in the method run by the END com-
mand.
5.6.3 Titration commands
5.6.3.1 Titration commands - Overview
Menu item: Method ▶ Insert ▶ New command
Commands for titrations.
Modes
The following titration commands can be selected:
￭ DET
Command for dynamic equivalence point titrations.
￭ MET
Command for monotonic equivalence point titrations.
￭ (see Chapter 5.6.3.4.1, page 648)
Command for Set Endpoint Titrations.
￭ KFT
Command for volumetric Karl Fischer Titrations.
￭ KFC
Command for coulometric Karl Fischer Titrations with voltametric meas-
urement.
￭ BRC
Command for coulometric titration for determining the bromine con-
sumption.
￭ STAT
Command for STAT Titrations.
￭ TET
Command for thermometric titrations.
5.6.3.2 DET
5.6.3.2.1 DET - Overview
Menu item: Method ▶ Paste ▶ New command...
Command for Dynamic Equivalence Point Titrations.
Principle
With this command titrations with dynamic incremental reagent addition
are carried out. The volume increments vary as a function of the slope of the
curve. An attempt is made to achieve constant measured value modifications
with each dosing. The optimal volume for dosing is determined from the
measured value modifications of the previous dosings. Measured value
acceptance is drift-controlled (equilibrium titration) or after a waiting time.