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BF150 Series Flame Detector

BF150 Series Flame Detector

Applicable Models
Point-type infrared flame detector/point-type ultraviolet flame detector: BF150UVIR2, BF150IR2, BF150IR3.

 

Features
Built-in high-speed, low-power, high-performance 32-bit high-precision data processing chip.
Adopts a low-noise infrared pyroelectric sensor.
Detection angle of 90°; detection distance up to 25 meters and more.
The perfect algorithm optimally combines flame detection and false alarm prevention capabilities.
Ingress Protection IP66/IP67; explosion-proof mark: Ex db IIC T6 Gb/Ex tb IIIC T80°C Db.

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Description

Applicable Models
Point-type infrared flame detector/point-type ultraviolet flame detector: BF150UVIR2, BF150IR2, BF150IR3.


Features
Built-in high-speed, low-power, high-performance 32-bit high-precision data processing chip.
Adopts a low-noise infrared pyroelectric sensor.
Detection angle of 90°; detection distance up to 25 meters and more.
The perfect algorithm optimally combines flame detection and false alarm prevention capabilities.
Ingress Protection IP66/IP67; explosion-proof mark: Ex db IIC T6 Gb/Ex tb IIIC T80°C Db.

Product Parameters

 

Category Parameter Specification
Electrical Characteristics Operating Voltage RATING 18 to 30 Vdc, 2.8 – 17.5 watts
Working Current ≤45mA (Monitoring Status)
Output Method 2 relays output
Fire Alarm Relay Normally open contact, capacity 1A@30VDC
Fault Relay Normally closed contact, capacity 1A@30VDC
Electrical Interface M20*2
Performance Characteristics Viewing Angle Range 90°
Sensitivity Level 1 Class
Detection Distance ≥30m (for a 0.3m×0.3m gasoline fire)
Response Time ≤20s (for a 0.3m×0.3m gasoline fire)
Spectral Range Infrared: 3.8μm – 5.0μm
Status Indicators Work Instruction Green LED Shiny
Alarm Indication Red LED Always on
Fault Indication Yellow LED Always on
Physical & Environmental Operating Temperature -10°C to 55°C (Ordinary Type)
-40°C to 70°C (Stronger Type)
Operating Humidity 0～95％ RH (at 40±2°C), No condensation
Storage Temperature -40°C to 85°C
Ingress of Protection IP66 / IP67
Explosion-proof Signs Ex db IIC T6 Gb / Ex tb IIIC T80°C Db
Housing Material Cast aluminum (stainless steel optional)
Weight 0.4KG
Compliance Standards Standard GB15631-2008, GB 12791-2006

Frequently Asked Questions

How long has your company been established? What are your main business areas?

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Established in 2005, we have been focusing on industrial safety monitoring equipment R&D and manufacturing for 20 years. Our core products include high-end flame detectors, gas detection systems, and supporting sensors, serving industrial safety sectors across more than 30 countries worldwide.

What is your core competitive advantage?

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With 20 years of focus on industrial safety monitoring, we possess self-developed PYS series pyroelectric sensors and a complete industry chain. We control the entire process from chip design to equipment manufacturing, ensuring premium quality and rapid delivery.

Can you share your international cooperation cases?

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We have provided solutions to Global 500 companies (such as Tesla, Sinopec, Shaanxi Yanchang Petroleum) and overseas petrochemical projects, covering the Middle East, Southeast Asia, Europe, and more than 30 countries, with over 100,000 devices delivered to date.

What are your main competitive advantages in the international market?

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We offer dual advantages of “technology + cost-effectiveness”: compared to European and American brands, our prices are 30%-40% lower for equivalent performance; compared to local brands, we provide self-developed core sensors, AI algorithms, and globally unified high-quality services, leading in cost-effectiveness.

How stable are your products in extreme environments (high temperature, high humidity, dusty conditions)?

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Our products incorporate industrial-grade protection designs (IP67/IP68), operating in temperature ranges from -40°C to +85°C. With intelligent environmental adaptive algorithms, they can function reliably in harsh conditions for extended periods.

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