KF715/IR3 Triple-Band Infrared Flame Detector for Hazardous Industrial Areas

The KF715/IR3 Triple-Band Infrared Flame Detector delivers reliable fire detection through advanced three-band IR sensor technology. Designed for hazardous industrial environments, this compact detector features a proprietary flame recognition algorithm that effectively distinguishes real flames from false alarm sources. With a 90° viewing angle and response time under 10 seconds, it provides comprehensive coverage for various fuel types including heptane, gasoline, diesel, and kerosene. The corrosion-resistant housing and modular internal design ensure easy maintenance and long-term durability, making it an ideal solution for oil, gas, chemical, and other high-risk industries.

Features:

Three-band infrared sensor technology (3.8-5.0μm)
Advanced flame recognition algorithm
Industrial-grade EMC anti-interference design
Corrosion-resistant coated aluminum housing
Modular internal design for easy maintenance
Compact and lightweight construction
Self-diagnosis capability
Wide 90° viewing angle

Advantages

Advantage	Description
High Accuracy	Triple-band IR detection reduces false alarms
Fast Response	≤10s response time for various fuel types
Reliable Performance	Advanced algorithm ensures accurate flame identification
Durable Construction	Special coating provides corrosion resistance
Easy Maintenance	Modular design enables quick servicing
Wide Compatibility	Detects multiple fuel sources effectively
Safety Certified	Meets GB15631 and GB3836 standards

Specifications

Parameter	KF715/IR3
Spectral Range	IR 3.8-5.0μm
Detection Distance (0.3×0.3m fire source)
- Heptane	40m (131 ft)
- Gasoline	35m (114 ft)
- Diesel	35m (114 ft)
- Kerosene	35m (114 ft)
- Alcohol	30m (98 ft)
- Paper	30m (98 ft)
Response Time	≤10s
Viewing Angle	90°
Protection Rating	IP66/IP67
Explosion Proof Rating	Exd IIC T6 Gb, Ex tD A21 IP66/IP67 T80°C
Standards Compliance	GB15631, GB3836