Mettler Toledo DO308 Bedienungsanleitung Seite 13

4.3.2 Gas outlet tubing "cold zone": connection to the stop cock
4.3.3 Transfer tube: connection to the titrator
METTLER TOLEDO DO308
- Connect the second bottle (OUT) of the drying
unit to the gas inlet of the sample tube using a
37 cm tube.
(Push the coupling of the tube over the gas inlet
of the sample tube in direction of the arrow.)
- Connect the stop cock with the gas outlet of the
"cold zone" (see Chapter "6.1 Purge gas flow")
using a 37 cm tube.
(To remove the tube from the stop cock, press
on the clamping rings with your fingertips and
pull out the tubing.)
- Connect the transfer tube with the gas outlet of
the sample tube.
- Connect the other end of the transfer tube with
the gas inlet of the titrator.
Installation
9