Metrohm 941 Eluent Production Module - Manual (Page 28)

4.4 Connecting the concentrate bottle
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941 Eluent Production Module (2.941.0010)
Recommendation If you intend to let your ion chromatography system run unsupervised for
extended periods of time, we recommend also monitoring the level of the
concentrate bottle with a level sensor.
For this purpose, you need to order the following optional accessories:
￭ Bottle cap for level sensor (6.1626.000) incl. adsorber tube
(6.1619.000)
￭ EMPTY sensor (6.2769.110 for 2 L bottle or 6.2769.100 for 1 L bottle
or 6.2769.120 for 10 L canister)
￭ Level sensor cable (6.2151.060)
￭ FEP tubing (6.1805.530), is contained in the accessories of the 941 Elu-
ent Production Module.
Figure 6 Installing the concentrate bottle cap with level sensor
1 Inserting the measuring sensor
Insert the two measuring sensors from the inside into the two open-
ings for measuring sensors.
2 Connecting the FEP tubing
Fasten the tubing connection to the Dosino to the M6 opening.
￭ Insert the FEP aspiration tubing (6.1819.100) into the M6 open-
ing.
￭ Screw the FEP tubing into the M6 opening.