7 dosing - dosing, Dosing – Metrohm tiamo 2.1 (ProcessLab) User Manual

Page 1488

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8.4 Manual Control - Functions

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1472

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tiamo 2.1 (ProcessLab)

Note

Parameters modified after the start of the dosing are not valid until the
next dosing procedure.

[Fill]

Start filling of the buret for the selected dosing device. This button is only
available if Fill automatically is disabled. During the filling procedure, the
volume display is set to 0.0000 mL.

[Stop]

Stop fixed volume dosing for the selected dosing device. If the dosing has
been stopped, it cannot be continued.

8.4.1.7

Dosing - Dosing

Program part: Manual Control

Here the manual dosing can be started and stopped. This tab only appears
if a single dosing device is selected and not for dosing devices of the type
Titrino.

Dosing rate

Rate at which dosing should take place. The maximum dosing rate depends
on the cylinder volume of the exchange unit or dosing unit used. If the
entered dosing rate is too high for the selected dosing device, it will auto-
matically be reduced during dosing to the largest possible value.

Note

For viscous liquids the dosing rate should be reduced.

Selection

maximum

Default value

maximum

Titrando, 814, 815, 855
Range

0.01 ... 166.00 mL/min

778, 789
Range

0.01 ... 160.00 mL/min

Filling rate

The buret is filled at this rate after the dosing. The maximum filling rate
depends on the cylinder volume of the exchange unit or dosing unit used.
If the entered filling rate is too high for the selected dosing device, it will
automatically be reduced during dosing to the largest possible value.

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