Metrohm tiamo 2.2 Manual - Manual (Page 1084)

5.6 Commands ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
1070 ￭￭￭￭￭￭￭￭ tiamo 2.2
Note
This formula applies only for using a single dosing device. The dosing rate
is equal to the flow rate in the case of tandem dosing.
If the required dosing rate exceeds the maximum dosing rate for the selected
exchange or dosing unit (or cylinder volume, respectively), then a larger cyl-
inder volume must be selected.
Specification of dosing rate and dosing time
You define the dosing rate with which dosing is to be carried out during a
particular time. As in the previous case, the filling times are not included in
the total, and dosing is prolonged accordingly.
Flow rate of a single dosing device
The cylinder volume and the filling time of the exchange or dosing unit must
be taken into account for the calculation of the effective flow rate.
Cylinder volume Max. flow rate
Exchange unit Dosing unit
1 mL approx. 80 mL/h ---
2 mL --- approx. 170 mL/h
5 mL approx. 400 mL/h approx. 430 mL/h
10 mL10 mL approx. 800 mL/h approx. 860 mL/h
20 mL approx. 1.6 L/h approx. 1.7 L/h
50 mL approx. 4.0 L/h approx. 4.3 L/h