Unrivalled black body rejection over a wide range of source temperatures
Triple waveband infrared solar blind flame detection for optimum false alarm immunity
Discrimination of optical faults (dirty windows) from other faults in the built-in self-test
Range adjustable to 50 metres for a 0.1m2 n-heptane pan fire
Tyco S271I+ Digital Addressable Intrinsically Safe Triple IR Flame Detector
This unique detector may be interfaced to the LPCB/VdS Approved Digital Addressable fire control panels. Communication is achieved over a 2 core cable thus providing cost effective installation. Up to 50 off S271f+ may be connected to a single digital addressable loop.
Using technologies developed over more than 30 years, the microprocessor based Minerva S860 series flame detectors combine solar blind sensing of UV radiation and narrow waveband sensing of flame specific IR radiation to provide a reliable means of detecting flaming fires. The detectors are supplied in a Flameproof (Explosion proof) housing making them suitable for use in classified Hazardous Areas. They provide an easy interface to the range of Tyco conventional and analogue addressable panels.
Key Features:
Unrivalled black body rejection over a wide range of source temperatures
Triple waveband infrared solar blind flame detection for optimum false alarm immunity
Discrimination of optical faults (dirty windows) from other faults in the built-in self-test
Range adjustable to 50 metres for a 0.1m2 n-heptane pan fire
