Metrohm 2.850.9010, Manual

Page: 19 / 28

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2 Installation
2.850.9010 IC Conductivity Detector
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11
2.4 Connecting the detector inlet capillary
Depending on the equipment of the IC instruments the detector inlet
capillary is connected differently:
￭
With instruments without suppression, directly to the separation col-
umn
(see "Connect the detector inlet capillary to the separation col-
umn", page 11) .
￭
With instruments with chemical suppression, to the MSM or MSM-HC
(see "Connecting detector inlet capillary to MSM / MSM
‑
HC", page
12) .
￭
With instruments with sequential suppression, to the MCS (see "Con-
necting the detector inlet capillary to the MCS", page 12) .
NOTICE
In order to prevent unnecessary peak widening after separation, the
connection between the outlet of the separation column and the inlet
in the detector should be kept as short as possible.
Connect the detector inlet capillary to the separation col-
umn
1 Connecting detector input
￭
Fasten the detector inlet capillary (4- 1 ) on the output of the col-
umn (4- 3 ) using a 6.2744.070 pressure screw (4- 2 ) .
1
2
3
Figure 4 Connection detector – separation column
1 Detector inlet capillary 2 PEEK pressure screw, short 6.2744.070
3 Separation column