Metrohm tiamo 2.3 Patch 1 (process analysis) - Manual (Page 1177)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 5 Method
tiamo 2.3 Patch 1 (for Process Analysis) ￭￭￭￭￭￭￭￭ 1161
If continuous dosing is required, a tandem dosing setup can be used, i.e.
dosing is carried out with a combination of two dosing devices. The sec-
ond dosing device is dosing while the first one is being filled and vice-
versa.
Commands
Depending on the measured value, one of the following two DOS com-
mands can be selected:
￭ 5.6.6.3.4DOS pH
Controlled dosing with the measured quantity pH.
￭ 5.6.6.3.5DOS U
Controlled dosing with the measured quantity voltage U.
5.6.6.3.2 DOS - Monitored dosing
Tab: Method ▶ Commands ▶ DOS ▶ Dosing parameters
Command name
Name of the command.
Input 25 characters
Dosing criterion
Selection Volume/dosing rate | Volume/dosing time |
Dosing rate/dosing time
Default value Volume/dosing rate
Specification of volume and dosing rate
You define the volume to be dosed and the desired dosing rate. The filling
times prolong the dosing process.