Metrohm 2.850.2230, Руководство пользователя, Страница: 76 / 150

3.21 Conductivity detector
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850 Professional IC–Anion – MSM-HC – MCS – LP Gradient
2 Removing the caps
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Remove the two locking caps at the tip of the two cartridges.
￭
In the case of the H
2
O adsorption cartridge, replace the round
sealing cap on the larger end with the star-shaped sealing cap.
3 Connecting the CO
2
adsorption cartridge
￭
Insert the CO
2
adsorption cartridge into the coupling (36- 2 ) on
the end of the MCS aspirating capillary .
￭
Click the CO
2
adsorption cartridge into the two lower clips (36- 3 )
of the adsorption cartridge holder (36- 8 ) .
4 Connecting the PVC tubing
￭
Insert the adapter (36- 5 ) into the CO
2
adsorption cartridge.
￭
Fasten the PVC tubing (36- 6 ) on the adapter (36- 5 ) .
5 Connecting the H
2
O adsorption cartridge
￭
Place the H
2
O adsorption cartridge into the PVC tubing (36- 6 ) .
￭
Click the H
2
O adsorption cartridge into the two upper clips (36- 3 )
of the adsorption cartridge holder (36- 8 ) .
6 Placing the adsorption cartridge holder in the instrument
￭
Place the adsorption cartridge holder with cartridges into the
detector chamber of the instrument.
3.21 Conductivity detector
The conductivity detector continuously measures the conductivity of the
liquid passing through and indicates these signals in digital form (DSP –
Digital Signal Processing). The conductivity detector exhibits outstanding
thermal stability and thus guarantees reproducible measuring conditions.