CDINDUSTRY ( INTERNATIONAL ) . INC
| Payment Terms | L/C,T/T |
| Delivery Time | 15-20 days |
| Protection rating | IP54 |
| Housing dimensions | 320mm x 197.6mm x 143mm |
| Single-channel pressure measurement range | 0Pa ~ 6800Pa |
| Resolution time | 300 sec. |
| Operating temperature | 0°C ~ 40°C |
| Relative humidity | not exceeding 98% (non-condensing) |
| Storage temperature | -40°C ~ +60°C |
| Brand Name | BOEN FIRE |
| Model Number | WTC3 |
| Certification | |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 15-20 days |
| Protection rating | IP54 | Housing dimensions | 320mm x 197.6mm x 143mm |
| Single-channel pressure measurement range | 0Pa ~ 6800Pa | Resolution time | 300 sec. |
| Operating temperature | 0°C ~ 40°C | Relative humidity | not exceeding 98% (non-condensing) |
| Storage temperature | -40°C ~ +60°C | Brand Name | BOEN FIRE |
| Model Number | WTC3 | Certification | |
| Place of Origin | CHINA | ||
| High Light | CNEX Triple IR Flame Detector ，Triple IR Flame Detector 3.8um ，4.4um Triple Infrared Flame Detector | ||
CNEX Triple-Band UV IR Flame Detector 3.8um 4.4um185-260nm IIIC IIC
1. Product Overview
This explosion-proof flame detector is engineered for harsh industrial settings, boasting UV + dual-IR (IR1/IR2) triple-band sensors. Fitted with a sapphire optical filter for full-spectrum detection, its multi-spectral fusion technology precisely identifies flames from fuels such as n-heptane, methane, diesel, and kerosene.
By targeting UV ionization and IR thermal radiation released during combustion, it delivers early warnings within ≤15 seconds—outperforming conventional single-band detectors.
2. Product Features
(1) Multi-dimensional intelligent detection capabilities
(2) Adaptive sensitivity adjustment function
(3) Industrial-grade anti-interference protection
(4) Triple redundancy design to prevent false alarms
(5) Four-proof performance: dustproof, explosion-proof, corrosion-resistant, and waterproof
3. Application
(1) Natural gas industry chain
(2) Petrochemical sector
(3) Hazardous chemicals field
(4) Power energy industry
(5) Pharmaceutical and chemical synthesis industries
4.Main Technical Data
| Nominal Voltage | 24V DC (18V DC~36V DC) |
| Operating current | ≤20 mA |
| Alarm current | ≤25 mA / DC 24 V |
| Ambient temperature | -10~+55 °C |
| Ambient humidity | ≤95% relative humidity without condensation |
| Spectral response | 3.8um 4.4um 185-260nm |
| Fire response time | N-heptane ≤15s |
| Adjustable sensitivity | Level I (The default level is Level I at the factory and it is locked.) |
| Detection angle | Vertical viewing angle: 90°; Horizontal viewing angle: 120° |
| Protection level | IP67 |
| Output mode | Standard relay output (fault, fire alarm) |
| Relay contact capacity | 1A/AC 125V 2A/DC 30V |
| Material | Cast aluminum (stainless steel is optional) |
| Implementation standard | GB 15631-2008 GB 12791-2006 |
| Dimensions | φ100mm/H165mm(φ3.94in/H6.50in) |
| Weight | 1.35kg (2.976lbs) |
| Color | Red |
| Cable outlet thread | Standard G3/4, two pieces |
| Explosion-proof mark | Ex db ⅡC T6 Gb,Ex tb IIIC T80℃ Db |
| Detection distance | Fuel | Fire source size | Details |
| N-Heptane | 0.3mx0.3m(lft.x1ft.) | 50m(164ft.) | |
| Petrol | 0.3mx0.3m(1ft.x 1ft.) | 40m(131ft.) | |
| Diesel fuel | 0.3mx0.3m(1ft.x lft.) | 35m(114ft.) | |
| Kerosene | 0.3mx0.3m(lft.x1ft.) | 35m(114ft.) | |
| Ethanol | 0.3mx0.3m(lft.x lft.) | 30m(98ft.) | |
| Methane | 0.5mx0.2m(1.7ft.x0.7ft.) | 30m (98ft.) | |
| Sheet of paper | 0.3mx0.3m(1ft.x 1ft.) | 25m(82ft.) |
5.Indicator Lights
The JSY-F301 flame detector is equipped with three status indicator lights, which are used to indicate its working status.
| Status | Indicator light |
| Operation Indicator Light (Green) | Always on |
| Alarm Confirmation Indicator Light (Red) | It blinks for early warning and is always on for an alarm. |
| Fault Indicator Light (Blue) | When a fault occurs, the blue light is always on (and the red light goes out). When the device is powered on, it blinks to show the self-checking and self-adaptive status. |
6.Complete Product Set
| Name (of a thing) | Quantities | Unit (of measure) |
| JSY-F301 Point-type Infrared Flame Detector Point-type Ultraviolet Flame Detector |
1 | piece |
| Instruction Manual | 1 | copy |
| Explosion-proof Certificate | 1 | copy |
| Mounting Bracket | 1 | item |
| Connecting Piece | 1 | item |
| M8 Nut | 1 | piece |
| M8x45 Hexagon Socket Head Cap Screw | 1 | piece |
| M8x25 Hexagon Socket Head Cap Screw | 1 | piece |
| Flame Detection Remote Controller YC-F1 | 1 | 1 piece per batch |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent
Year Established:
2016
Total Annual:
5000000$-7000000$
Employee Number:
50~99
Ecer Certification：
Verified Supplier
CDINDUSTRY (INTERNATIONAL). INC. (hereinafter referred to as CDI) is located in Yubei District, Chongqing City, in the southwestern part of China. Its main business covers the equipment supply and aftermarket outsourcing services in the fields of metallurgy, cement, and oil and gas fields. In additi... CDINDUSTRY (INTERNATIONAL). INC. (hereinafter referred to as CDI) is located in Yubei District, Chongqing City, in the southwestern part of China. Its main business covers the equipment supply and aftermarket outsourcing services in the fields of metallurgy, cement, and oil and gas fields. In additi...
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