TITANUS
PRO·SENS
®
Technical Description
06/13
33
Air sampling points for room monitoring
Aspiration-reducing film sheets
Figure 15: Aspiration aperture with aspiration reduction film and banderol
An air sampling point is a 10 mm-hole in the air sampling pipe covered with a
patented aspiration-reducing film sheet with the appropriate opening diame-
ter. The size of the opening depends on the pipe design (see chapter De-
sign, “Pipe Design”).
To prevent the film sheet from coming loose, it is fixed with transparent
marking tape with red edges and a 10 mm-hole. The marking tape is fixed to
the film sheet in such a way that the air sampling point is not covered and
remains visible even at a distance.
The standard type AF-x aspiration reduction films and the type AF- bande-
rol’s are not suitable for use in very low temperature areas.
Aspiration reduction clips are to be used in these areas instead.
3.3.2
3.3.2.1
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