Metrohm tiamo 2.2 (ProcessLab) User Manual
Page 665
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5 Method
tiamo 2.2 (ProcessLab)
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649
or after a waiting period. The volume that has been added when the end-
point is reached gives the calculable reagent consumption.
Reagent addition takes place in three phases during the titration:
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Initial dosing
During this phase the dosing rate increases continuously. It starts with
the Min. rate and increases to the Max. rate.
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Continuous dosing
In this phase addition is carried out at the Max. rate until the Control
range is reached.
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Dynamics
Dosing is finely controlled in this range. Shortly before the endpoint is
reached addition is only carried out at the Min. rate (Control range).
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