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Ex 4 Band Ultraviolet Infrared Flame Detector With Anti False Alarm

Product Details

Place of Origin: CHINA

Brand Name: BOEN FIRE

Certification: ISO9001、CCCF、CNEX、SIL2

Model Number: JSY-F401-B1

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: Negotiable

Delivery Time: 15-20 days

Payment Terms: L/C,T/T

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Product Details
Highlight:

Ex Ultraviolet Infrared Flame Detector

,

4 Band Infrared Flame Detector

,

Anti False Alarm Ex Flame Detector

Spectrum Range:
3.8um 4.4um 5.3um 185-260nm
Response Time:
N-heptane ≤15s
Cone Of View:
120°
GBS:
GB12791、GB15631、GB3836
Explosion Proof:
Ex Db ⅡC T6 Gb、Ex Tb IIIC T80℃ Db
Rated Voltage:
24V DC (18V DC~36V DC)
Reset Mode:
Reset By Power-off Or Reset By Simulator
Weight:
1.35kg (2.976lbs)
Spectrum Range:
3.8um 4.4um 5.3um 185-260nm
Response Time:
N-heptane ≤15s
Cone Of View:
120°
GBS:
GB12791、GB15631、GB3836
Explosion Proof:
Ex Db ⅡC T6 Gb、Ex Tb IIIC T80℃ Db
Rated Voltage:
24V DC (18V DC~36V DC)
Reset Mode:
Reset By Power-off Or Reset By Simulator
Weight:
1.35kg (2.976lbs)
Product Description

Ex 4-Band UV IR Flame Detector with High-Efficiency Anti-False Alarm 

 

Ex 4 Band Ultraviolet Infrared Flame Detector With Anti False Alarm 0

 

1.Product Overview

 

This flameproof multi - spectral flame detector is specifically designed for early - stage fire warning for various fuel types.

 

It is equipped with three infrared - wavelength sensors and one ultraviolet sensor, paired with a sapphire optical filter. The detector demonstrates excellent response capabilities to flames generated by the combustion of various fuels. Through unique time - domain and frequency - domain signal processing, combined with the Fourier fuzzy algorithm, the detector conducts in - depth analysis of multiple signal data collected. Meanwhile, by using an interference source logic comprehensive judgment mechanism, it effectively eliminates interference factors such as ambient light and heat body radiation, minimizing the false alarm rate. It is especially suitable for indoor or outdoor open - air scenarios with numerous false alarm sources.

 

The combination of a special fire signal processing algorithm and multi - sensor technology significantly enhances the detector's sensitivity, enabling it to operate stably in harsh industrial environments such as high - temperature, low - temperature, and high - humidity conditions.

 

2.Product Features

 

(1) Integrates multi - frequency infrared and ultraviolet technologies, combined with a multi - judgment mechanism in time - domain and frequency - domain.
(2) Has the function of on - site adjustable sensitivity.
(3) Possesses self - learning characteristics.
(4) Has the ability to resist electromagnetic interference.
(5) Effectively prevents false alarms and has the characteristic of solar blindness.
(6) Adopts a patented industrial - style appearance design.

 

3. Application 

 

(1) Key power facilities such as nuclear power plants, high-voltage converter stations, and transformer areas
(2) Production workshops and wine storage warehouses in the brewing industry
(3) Painting workshops for automotive, furniture, and other products
(4) Natural gas mining, exploration, and production sites
(5) Production sites of pharmaceutical enterprises involved in drug R&D and manufacturing
(6) Paint manufacturing factories, storage warehouses, and supervision during transportation
(7) Production workshops, storage warehouses, and transportation links of various chemicals
(8) Pump areas, machine rooms, and unmanned areas in power stations

 

4.Main Technical Data

 

Rated voltage 24V DC (18V DC~36V DC)
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  5.3um  185-260nm
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 GB15631-2008  GB12791-2006
Dimensions 165mm x 136mm x 100mm(6.50in×5.35in×3.94in)
Weight 1.35kg(2.976lbs)
Cable outlet thread Standard G3/4, two pieces
Explosion-proof mark Ex db C 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.)

 

Ex 4 Band Ultraviolet Infrared Flame Detector With Anti False Alarm 1

 

5.Indicator Lights

 

Status Indicator light
Operation Indicator Light (Green) Always on
Alarm Confirmation Indicator Light (Red) It flashes for early warning and stays on when in alarm.
Fault Indicator Light (Blue) When a fault occurs, the blue light stays on (and the red light goes out). When the device is powered on, it flashes, indicating the self-checking and self-adaptive status.

 

6.Complete Product Set

 

Ex 4 Band Ultraviolet Infrared Flame Detector With Anti False Alarm 2

 

Name  Quantities Unit of measure
JSY-F401-B1
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