Preparing For Installation; Structure And Function - ABB Gas Sampling Probe 2 Operator's Manual

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H A P T E R

Preparing for Installation

Structure and Function

Interaction of the Components
Main Components of the Probe 2
The process gas is cleaned of dust particles by means of a ceramic inlet filter in
probe 2. The sample gas is subsequently transferred to the analyzer system via a
sample gas pipe.
1 Mounting for the inlet filter
2 Ceramic inlet filter (inner filter)
Sample gas outlet or test gas or purge gas inlet
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4 Outlet of the heating cable
Electrically heated gas sampling tube
Integrated heating rod for heating from the ceramic inlet filter up to the end
of the sample gas outlet
Additional connection for compressed air, can be used as a test gas/purge
gas connection
Ceramic inlet filter
High retention rate for dust
Good cleaning action with compressed air purging
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