29.9 Measurements (MEAS)
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900 Touch Control
Stir before meas.
This parameter can only be edited when the parameter Stir solution
during measurement is deactivated.
If the stirrer is switched off during the measurement, it will be stirred for
the time entered before measuring.
Input range 0 to 999999 s
Default value 0 s
Pause before meas.
This parameter can only be edited when the parameter Stir solution
during measurement is deactivated.
If it is stirred before the measurement, a waiting time can be defined here
before starting the measurement. No stirring or measuring occurs during
this time.
Input range 0 to 999999 s
Default value 0 s
Dosing device
The parameters for the dosing device are edited under [Dosing device].
This button is enabled only with Addition = auto or auto dos.
Dosing device
Selection of the MSB connector to which the dosing device is connected.
Every MSB connector will always be displayed.
Selection 1 | 2 | 3 | 4
Default value 1
Standard
Selection of the standard solution from the titrant list. We recommend
always selecting the standard solution. This ensures that the correct data
(titer, concentration, etc.) is always used for the calculation. Standard solu-
tions are defined under System ▶ Titrants. You can also enter a name
which is not contained in the titrant list. When a determination is started
there is a check whether the solution is contained in list.
For buret units with integrated data chip, a check is made in the method
run to verify whether the correct standard solution has been attached and
whether the type of dosing drive matches. For buret units without integra-
ted data chip, the cylinder volume and the type of dosing drive are
checked. For the selected standard solution, the validity of the titer, the
working life of the standard solution and the time interval for the GLP test
of the buret unit are checked at the start of the determination.
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