Metrohm 730 Sample Changer - Manuel (Page 113)

4.6 Dosimats and Dosinos
730 Sample Changer, Detailed Description 110
The Dosino has five ports (inlets and outlets) which can be as-
signed various functions.
View of a Dosino from underneath
Port 0 – serves as ventilation for the reserve bottle and is usually fitted
with an absorber tube (filled with desiccant).
Port 1 – is situated on the side and under standard operating conditions
is defined as the dosing outlet.
Port 2 – is situated on the bottom, generally defined as a filling inlet and
is usually fitted with a stand pipe.
Port 3 – is situated on the side and not defined in standard operation.
Port 4 – is situated on the bottom and during standard operation is de-
fined as an air inlet when emptying the tubing systems.
Port 1
Port 0
Port 3
Port 4
Port 2