Three-band Infrared Flame Detector with High Explosion-proof Level and IP66 Protection for Industrial Fire Prevention

Multiple infrared flame detection equipment uses high-performance infrared sensors and three-band infrared signal processing technology to sample external signals in real time, and detect and alarm flames based on multiple intelligent criteria. It has high reliability and stability, and can also achieve early judgment of flames under complex environmental conditions. It has good immunity to radiation sources such as sunlight, artificial light sources, and heat bodies. There are two types of shell materials: JTGB-UF-7609/X (cast aluminum) and JTGB-UF-7609/X/S (stainless steel), which can adapt to different usage environments according to needs.

This product implements the standards GB15631-2008, GB3836.1-2010, GB3836.2-2010.

• Three-band infrared sampling, more accurate, strong anti-interference
• Time domain + frequency domain dual judgment, advanced intelligent algorithm
• Sensitivity I to III three levels adjustable
• Detection distance: Level I 45m
• Detection angle maximum 100°
• Optical path self-test function; monitor the dirtiness of the sapphire lens, and issue a fault alarm when the pollution shield affects the normal flame detection;
• Automatic defrosting and event recording function
• High explosion-proof level: Ex d IIC T6 Gb; Ex tD A21 IP66 T80℃
• Protection level IP66

Petroleum and petrochemical, industry and warehouses, tunnels