Metrohm 730 Sample Changer - Manuel (Page 114)

4.6 Dosimats and Dosinos
730 Sample Changer, Detailed Description 111
The maximum dosing and filling rates that can be entered in the
configuration menu under '>dosing units' for every port of a dosing
unit depend on the burette size:
Volume of the
dosing unit
Max. dosing rate Resolution
2 mL 7 mL/min 0.2 µ L
5 mL 17 mL/min 0.5 µ L
10 mL 33 mL/min 1.0 µ L
20 mL 67 mL/min 2.0 µ L
50 mL 160 mL/min 5.0 µ L
The following commands can be executed with Dosinos. The as-
sociated inlets and outlets (ports) can be defined in the Parameter
Menu under '>dosing unit def.' as standard arrangement for a par-
ticular method or with a DEF command in a process sequence or
manual operation.
Dosing Dosing
DOS: XX : yyy.yy ml Dosing a certain volume.
The volume indicated is ejected at the dosing port. The burette is
not refilled after every operation. The dosing port can be redefined
as desired:
>dosing unit def. XX
dosing port Y
or
<DEF> DRIVE.PORT XX.Y : dos.
Filling Filling
DOS: XX : fill ml Filling the Dosino burette.
The burette is completely filled. It is aspirated via the filling port.
This can be redefined as desired:
>dosing unit def. XX
filling port Y
or
<DEF> DRIVE.PORT XX.Y : fill