Metrohm tiamo 2.3 Manual - Manual (Page 808)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
792 ￭￭￭￭￭￭￭￭ tiamo 2.3
Min. volume increment
This parameter determines the addition rate with which dosing is carried
out at the very beginning and at the end of the titration. The smaller the
increment that is selected, the slower the titration and the higher the
accuracy.
Range 0.1 ... 9.9 µL/min
Default value minimum (slow), minimum (optimal), 5.0
(fast) µL/min
Stop criterion
Stop criterion
The titration us stopped after the last dosing once the endpoint has been
reached and the stop criterion has been fulfilled. The titration can be stop-
ped when a particular drift has been reached or after a preset time.
Titrino
Selection
Drift | Time
Default value Drift
Titrando
Selection
Drift | Rel. Drift | off | Time
Default value Drift
Drift
The titration is stopped when the Stop drift has been reached.
Rel. Drift
The titration is stopped when the relative stop drift (drift value at the
start + Relative stop drift) has been reached.
off
The titration is not stopped.
Time
The endpoint must be exceeded during a certain period of time: the
Delay time. The same Delay time with different, smallest possible vol-
ume increments (depending on the volume of the exchange or dosing
unit) means different switch-off points.
Note
The Stop conditions will always stop the titration even if the stop crite-
rion has not been fulfilled or has been switched off.