Ultraviolet flame detector for burners P I A Inc

A combination of independant UV (ultraviolet) and IR (infrared) flame detection plus a direct visual sight to the scanned flame in a single scanner head.

The advantages of the WINDOW 141 head are:
Pure UV detection (220nm peak): not affected by visible and sunlight radiations like a Si UV enhanced system would.
IR detection (1 550nm peak) very stable: not affected by visible radiations and temperature variations like for the Ge, PbS or other IR cells.
For easy installation, a ball swivel mounting on the burner front allows adjustment of the viewing angle. Standard 1'' NPT connections are used for the ball swivel and scanner head.
The visible section of the radiation is only for visual observation through the WINDOW (patented).The following can be observed:
Sight alignment
Flame quality
Lens cleanness
Operation of the shutter
Inside UV and IR LEDs

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