Metrohm 900 Touch Control Manual - Manual (Page 309)

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29 Parameters
900 Touch Control
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29.2 Monotonic equivalence point titrations (MET)
29.2.1 Start conditions
The parameters that are carried out before the start of titration are
defined under [Start conditions]. The start conditions are processed in
the following sequence:
1. Start volume
2. Start measured value
3. Start slope
4. Pause
Start volume
Volume that is dosed prior to the start of the titration.
Input range 0.00000 - 9999.99 mL
Default value 0.00000 mL
Dosing rate
Rate at which the start volume is dosed.
Input range 0.01 - 166.00 mL/min
Selection maximum
Default value maximum
maximum
The maximum dosing rate depends on the cylinder volume (see Chap-
ter 32, page 488).
Pause
Waiting time, e.g. for the electrode to settle down after the start or a
reaction time after the dosing of a start volume. The time entered here is
only running when all start conditions have been fulfilled.
Input range 0 - 999999 s
Default value 0 s
More start conditions
Start meas. value
Before starting the titration, it will be dosed until this measured value is
reached. If the start measured value is reached by the dosing of a start
volume, then the titration starts directly.
The values that are actually measurable may vary from the values specified
here, depending on the hardware. The binding measurement value ranges
can be found in the "Technical specifications" chapter for the control
device used.