The Triple-Band UV/IR Flame Detector is a compact and high-performance solution designed for hazardous industrial environments. Combining narrow-band infrared sensors and a "solar blind" ultraviolet sensor, this detector delivers accurate flame identification while effectively rejecting false alarms from common interference sources. Built with a modular core and corrosion-resistant coated aluminum housing, it ensures easy maintenance and long-term durability. With a wide 120° viewing angle and fast response time, this detector meets GB12791, GB15631, and GB3836 standards, making it suitable for oil, gas, chemical, and other high-risk applications.
Features:
Triple-band IR + UV sensor for accurate flame detection
Advanced flame recognition algorithm
Excellent anti-interference with industrial EMC design
Corrosion-resistant aluminum housing with special coating
Modular internal design for easy maintenance
Wide 120° viewing angle
Self-diagnosis with fault alarm output
Compact and lightweight for easy installation
Advantages
| Advantage | Description |
|---|---|
| High Accuracy | Multi-spectral sensing reduces false alarms from non-flame sources |
| Fast Response | ≤10s response time for n-heptane flame |
| Wide Coverage | 120° field of view for extensive area monitoring |
| Compact Design | Small size and light weight for easy installation |
| Reliable Performance | Advanced algorithm ensures accurate flame identification |
| Durable Construction | Corrosion-resistant housing suitable for harsh environments |
| Easy Maintenance | Modular design allows quick servicing |
| Certified Safety | Meets GB12791, GB15631, and GB3836; explosion-proof rated |
Specifications
| Parameter | KF715/IR3 | KF715/UV | KF715/UVIR2 | KF716/UVIR2 |
|---|---|---|---|---|
| Spectral Range | IR: 3.8-5.0µm | UV: 185-260nm | IR+UV | IR+UV |
| Detection Distance | ||||
| - Heptane | 40m | 35m | 40m | 40m |
| - Gasoline | 35m | 30m | 35m | 35m |
| - Diesel | 35m | 30m | 35m | 35m |
| - Kerosene | 35m | 30m | 35m | 35m |
| - Alcohol | 30m | 30m | 30m | 30m |
| - Paper | 30m | 25m | 30m | 30m |
| Response Time | ≤10s | ≤10s | ≤10s | ≤10s |
| Viewing Angle | 90° | 120° | 120° | 120° |
| Protection Rating | IP66/IP67 | IP66/IP67 | IP66/IP67 | IP66/IP67 |
| Explosion Proof | Exd IIC T6 Gb, Ex tD A21 IP66/IP67 T80°C | |||
| Standards | GB12791, GB15631, GB3836 |
compact UV IR flame detector, industrial flame sensor, explosion proof fire detector
multi-spectrum flame detector, combined UV IR sensor, hazardous area flame detector
Contact:Ella Huang
Phone:+8613431039760
Tel:+8613431039760
Email:sales@lnalsafe.com
Add:Panyu District, Guangzhou City, Guangdong Province