CDINDUSTRY ( INTERNATIONAL ) . INC
| Payment Terms | L/C,T/T |
| Delivery Time | 15-20 days |
| Spectrum Range | 3.8um 4.4 um 185-260nm |
| Response Time | N-heptane ≤15s |
| Cone of View | 120° |
| Explosion Proof | Ex db ⅡC T6 Gb、Ex tb IIIC T80℃ Db |
| IP Proof Level | IP67 |
| Rated voltage | 24V DC (18V DC~36V DC) |
| Reset mode | Reset by power-off or reset by simulator |
| Brand Name | CAILEE |
| Model Number | JSY-F301-B |
| Certification | ISO9001、CCCF、CNEX、SIL2 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 15-20 days |
| Spectrum Range | 3.8um 4.4 um 185-260nm | Response Time | N-heptane ≤15s |
| Cone of View | 120° | Explosion Proof | Ex db ⅡC T6 Gb、Ex tb IIIC T80℃ Db |
| IP Proof Level | IP67 | Rated voltage | 24V DC (18V DC~36V DC) |
| Reset mode | Reset by power-off or reset by simulator | Brand Name | CAILEE |
| Model Number | JSY-F301-B | Certification | ISO9001、CCCF、CNEX、SIL2 |
| Place of Origin | CHINA | ||
| High Light | Brewing Industry IR Flame Detector ，Multiple Combustibles UV Flame Detector ，IP67 UV IR Flame Detector | ||
Ex UV IR Flame Detector Brewing Industry Multiple Combustibles
1.Product Overview
This explosion-proof multi-spectral flame detector adopts red-ultraviolet hybrid detection technology, integrating 2 infrared wavelength sensors (IR1/IR2) and 1 ultraviolet sensor (UV), and is equipped with a sapphire optical filter.
Through cross-validation of data from the three sensors, it achieves nanosecond-level response to early flame signals, with detection accuracy increased by over 70% compared to single-spectral detectors. It is equipped with a time-domain and frequency-domain dual-signal processing system and Fourier fuzzy algorithm to intelligently filter interference such as ambient light and thermal body radiation, reducing the false alarm rate by 90% compared to traditional products. Relying on multi-sensor collaboration and adaptive algorithms, it can operate stably in extreme environments such as -10°C to 55°C and humidity ≤95% RH without condensation, suitable for early fire warning and safety protection in multiple scenarios such as petrochemical plants, nuclear power plants, and chip factories.
2.Product Features
(1) Multi-dimensional smart sensing: 3D flame detection realized through the fusion of red and ultraviolet spectra.
(2) Dynamic sensitivity adjustment: Thresholds are regulated based on environmental conditions.
(3) Comprehensive fuel detection capability: Capable of monitoring hydrocarbons, smokeless liquids, and other substances.
(4) Self-learning anti-interference function: Builds an iterative feature library through data training to resist interference.
(5) Industrial-grade anti-interference performance: Adopts electromagnetic shielding and spectral filtering technologies.
(6) Triple-redundancy false alarm prevention: Conducts cross-validation using spectral, timing, and spatial data to avoid false alarms.
(7) Patented explosion-proof structure: Features a compact design with certified explosion-proof performance.
3. Application
(1) Wine storage in the brewing industry
(2) Chemical production/storage/transportation scenarios
(3) Natural gas exploration and production sites
(4) Pharmaceutical industry
(5) Flammable material warehouses in large factories
4. Main Technical Data
| Operating voltage | DC 18-32V |
| Operating current | ≤20mA |
| Alarm current | ≤25mA / DC 24V |
| 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 | Metallic silver |
| 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-B 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 | Quantities | Unit of measure |
| JSY-F301-B 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 |
| Fastenings | 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 | 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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