BST Solutions GmbH | UV COMPACT FLAME DETECTOR IFC 10
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4.5.1 Alignment of IFC 10
4.5.2 Usage of glasses and lenses
Depending on the distance and view angle to the flame, the diopter lens to be used when
needed. If pressure prevailing in the combustion chamber, a diopter with quartz glass is re-
commended.
4.5.3 Purge air connection
If the sensor temperature may rise due to high combustion chamber temperatures above 60 °C,
a purge air connection in order to limit the temperature sensor to provide a maximum of 60 °C
is essential. The dimensioning of the scavenging air is dependent on the parameters of the
furnace back pressure, and the pending purge air pressure and temperatures. Purge air con-
nections are available as the diameters ¼‘‘ and ½‘‘ optionally. The air connection is combined
with the adapter. Depending on the application again lenses and glasses are available. This
eliminates the normal adapter.
TRANSPORT, INSTALLATION AND CONNECTION
