MANUAL
EN 4.10 pHix® Compact 1904
Mounting in closed systems
The electrode is filled with a liquid which should cover the membrane
internally at all times. Therefore, pHix® Compact should not be mounted in
angles exceeding 75° from vertical.
Because of the liquid inside the electrode, pHix® Compact should always be
mounted in angles less than 75° from vertical.
pHix® Compact can be screwed into a pipe stub with 2" outer thread. This
can happen by means of an union (item no. 521409) placed over the
housing flange after removal of the switch ring.
Put on the switch ring if
Put on the union.
Pull off the switch ring.
needed.
The switch ring is only used for buffer adjustment (calibration), but it is also
24
possible to perform a
buffer adjustment
without using the switch ring.
17