-EN Rev. E Operating instruction SCK Gas Sampling System 29
Probe 60S is used when stubborn incrustations are not expected to build up
on the probe due to the properties of the process and sampling conditions.
The two water-cooled gas sampling probes H and 60S differ above all in the
following:
Gas sampling probe H Gas sampling probe 60S
Cleaning proce-
dure
Combined mechani-
cal/pneumatic cleaning
Multi-stage pneumatic
cleaning
Location of the
filter element
Inner filter element Outer filter element
Sampling holes A front sampling hole Two side sampling holes
The gas sampling probe 60S offers the following cleaning procedures:
Cleaning procedure Mode of functioning
Cleaning of the wall tube Compressed-air blast from air cannon re-
moves material deposits between the probe
and the wall tube.
Cleaning of the outside of
the probe
Material deposits and incrustations on the
probe are removed by regularly moving the
probe in and out using the retractor.
Probe filter cleaning Filter in filter unit is cleaned periodically with
compressed air.
Cleaning