BF700 Series Ultra-wide Angle Multispectrum IR Flame Detector

1. Built-in high-speed, low-power, high-performance 32-bit high-precision data processing chip.

2. Employs a multispectral, customized, self-developed infrared pyroelectric sensor.

3. Multi-level alarm thresholds suitable for a wider range of applications.

4. Maximum detection angle of 180° for a wide monitoring field.

5. Detection distance exceeding 60 meters

6.A sophisticated algorithm optimally combines flame detection and false alarm prevention capabilities

7.Explosion-proof design suitable for use in tunnels and hazardous industrial areas

Description

Product Model		BF717	BF718
Product Images
Performance Characteristics		Wide Field of View,Long Distance,High Reliability/Stability	Wide Field of View,Long Distance,High Reliability/Stability
Fields of Application		Tunnel,Chemical Industry,Industrial Workshops,etc.	Tunnel,Chemical Industry,Industrial Workshops,etc.
Detection Angle		Dual windows,detecting viewing angle≥180°	Dual windows,detecting viewing angle≥180°
Fire Source Situation		Detection Distance (Unit: m)	Detection Distance (Unit: m)
Gasoline	0.1m² Fire Disk (0.3m x 0.3m)	60	60
n-Heptane		65	65
Diesel Fuel		55	55
Kerosene		55	55
Aviation Kerosene		55	55
Alcohol		55	55
Isopropanol		50	50
Methanol		45	45
Polypropylene		35	35
Paper		35	35
Methane	0.5m(h) x 0.2m(w) Gas Flame	40	40
LPG Propane		40	40
Hydrogen		/	/
Ammonia		/	/
Silanes	0.3m Flame	/	/
Aluminum and Magnesium Metal		/	/
The size of the Fire Disk		Response Time
0.3m x 0.3m Gasoline Fire		≤20 Seconds(High-Speed Type ≤ 1 Seconds)
0.7mx0.7m Gasoline Fire		<10 Seconds
Hydrogen Flame or Metal Flame		/
Output Mode		4 Relays Output(1 fire alarm for whole device, 1 system fault for whole device,2 for A/B window fire alarm),1 for 4~20mA Current Output;Option:RS-485 Mod Bus Communication Function,Hart Communication Function,4G wireless Communication Function
Working Voltage		DC24±6V
Working Environment		-10°C~55°C(Ordinary Type) or -40°C~70C(Enhanced Type)0~95%RH(Non-Condensing)
Explosion-Proof Certification		Ex db IIB T6 Gb;Ex tb IIIC T80℃ Db
Ingress of Protection		IP66/IP67
Electrical Interfaces		M20*2
Housing Material		Cast Aluminum	Cast Aluminum
Dimentions		172mm x 145mm x 106.7mm	172mm x 145mm x 106.7mm
Weight		1.75kg	1.75kg
Certification		CCC、SIL2、SIL3	CCC、SIL2、SIL3

Applicable models

Point infrared flame detector: BF718、BF717、BF719.

Functional characteristics
Built-in high-speed, low-power, high-performance 32-bit high-precision data processing chip.
Low-noise infrared pyroelectric sensor.
The field of view is 180°, detection distance is more than 30 meters.
Perfect algorithm best combines flame detection and anti-false alarm capability.
Protection level IP66/IP67, explosion-proof mark ExdbIICT6Gb/ExtbIIICT80°CDb.
Suitable for Zone 1 & 2 hazardous areas with explosive gases of Group IIA, IIB, IIC and temperature classes