The 20/20 Series Flame Detectors is a proven range using IR3, UV/IR, Single, UV and IR techniques to suit a wide range of flame detection applications. These explosion proof approved (FM / ATEX) detectors are highly resistant to harsh environments and designed for use in difficult conditions. The range also includes a combined CCTV/IR3 detector and ultra fast response models for special applications.

20/20SI Triple IR (IR3) Flame Detectors

The 20/20SI Triple IR (IR3) Flame Detector can detect a 1ft2 (0.1m2) gasoline pan fire at 215 ft (65m) in less than 5 seconds with the highest immunity to false alarms

The 20/20SI has sealed electronics to protect the integrity of the unit when opened for installation or maintenance. 


20/20CTIx - CCTV plus Triple IR (IR3) Flame Detector

The 20/20CTIx is a self contained IR3 flame detector that also incorporates a color video camera. Thus the fire can be viewed and verified at a remote location. 


20/20L (LB) - UV/IR Flame Detectors

The Model 20/20L (& LB) combined UV/IR flame detector employs a solar blind UV sensor coupled with a narrow band IR sensor to provide excellent sensitivity combined with enhanced immunity to false alarms (solar blind). 


20/20U (UB) - UV Flame Detectors

The 20/20U (& UB) UV Flame Detector responds to high energy UV radiation emitted by fires and by explosions. 

The UV sensor incorporates a special logic circuit that helps prevent false alarms caused by solar radiation.


20/20R - Single IR Flame Detector

The 20/20R single IR Flame Detector provides early warning of flaming fires working at 4.4 µm for maximum sensitivity, and immunity to false alarms from IR sources such as sunlight and IR projectors.


20/20SH - Hydrogen Flame Detector

The 20/20SH is designed to specifically detect invisible hydrogen flames. It utilizes our well proven triple IR design along with special sensors to provide the greatest degree of spectral matching to hydrogen flame emissions whilst being highly immune to false alarms. 


20/20F- Fast UV/IR Flame Detector

The 20/20F UV/IR is designed to meet two important requirements; fast response time (<5 milllisecs) and high reliability (immunity to false alarms). 


20/20FI - Fast IR3 Flame Detector

The 20/20FI is a high speed version of our triple IR flame detector design with the highest possible immunity to false alarms. Specifically designed for applications such as painting or solvents manufacturing.





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