Metrohm 894 Professional CVS - Manual (Page 24)

2.4 Measuring head connector plate and measuring head insert
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
14 ￭￭￭￭￭￭￭￭
894 Professional CVS
16
17
18
19
20
21
22
23
24
25
26
27
28
30 14
15
29
Figure 5 Measuring head insert
14 Opening
For feeding through a fourfold micro dosing
tip (6.1824.000) from below.
15 Opening
For positioning the driving axle.
16 Threaded opening
With preinstalled screw nipple and stopper.
Can be equipped with a fourfold micro dos-
ing tip (6.1824.000).
17 Threaded opening M6
With preinstalled tubing connection to the
threaded opening 13 (TAP) - gas inlet. Not
relevant for CVS analyses.
18 Opening
With preinstalled tubing connection to the
threaded opening 11 (OUT) - gas outlet. Not
relevant for CVS analyses.
19 Opening
For tubing connection to threaded opening
8 (PURGE) - gas inlet. Not relevant for CVS
analyses.