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Triple Band UV IR Flame Detector For Explosion Proof Tunnels 120°
Triple Band UV IR Flame Detector For Explosion Proof Tunnels 120°
Specifications
Brand Name :
CAILEE
Model Number :
JSY-F301-B
Certification :
ISO9001、CCCF、CNEX、SIL2
Place of Origin :
CHINA
MOQ :
1
Price :
Negotiable
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°
Operating current :
≤20mA
IP Proof Level :
IP67
Ambient temperature :
-10~+55 °C
Cable outlet thread :
Standard G3/4, two pieces
Weight :
1.35kg (2.976lbs)
Description

Explosion-Proof Triple-Band UV IR Flame Detector for Tunnels 120°

Triple Band UV IR Flame Detector For Explosion Proof Tunnels 120°

1.Product Overview

The JSY-F301-B is an advanced explosion-proof flame detector designed for early fire detection across diverse environments. Equipped with dual infrared sensors, an ultraviolet sensor, and a sapphire optical filter, it ensures high accuracy in identifying flames from various fuel types. Its proprietary Fourier fuzzy algorithm and multi-spectral signal processing eliminate false alarms caused by ambient light, thermal radiation, or other interference sources. Ideal for harsh industrial conditions, it operates reliably in extreme temperatures, high humidity, and challenging outdoor/indoor settings.

2.Product Features

(1)Multi-Spectral Detection
(2)Robust Performance:Adjustable sensitivity and self-learning capability.
(3)Resistant to EMI, dust, corrosion, and water (IP-rated).
(4)Solar-blind technology to ignore sunlight interference.
(5)Adapts to harsh conditions (-40°C to +85°C).
(6)Minimized false alarms with advanced algorithms.
(7)Universal fuel compatibility

3. Application

(1) Brewing sector and wine storage facilities​

(2) Natural gas exploration and production firms​

(3) Paint manufacturing, storage and transportation​

(4) Pharmaceutical field​

(5) Chemicals production, storage and transportation​

(6) Petrochemical products production, storage and transportation​

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), 4-20mA (optional)
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.)

Triple Band UV IR Flame Detector For Explosion Proof Tunnels 120°

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

Triple Band UV IR Flame Detector For Explosion Proof Tunnels 120°

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

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Triple Band UV IR Flame Detector For Explosion Proof Tunnels 120°

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Product Detail
Brand Name :
CAILEE
Model Number :
JSY-F301-B
Certification :
ISO9001、CCCF、CNEX、SIL2
Place of Origin :
CHINA
MOQ :
1
Price :
Negotiable
Contact Supplier
Triple Band UV IR Flame Detector For Explosion Proof Tunnels 120°

CDINDUSTRY ( INTERNATIONAL ) . INC

Verified Supplier
1 Years
chongqing, chongqing
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Agent
Main Products :
UV IR Flame Detector, Combustible Gas Detector, IR UV Flame Detector
Total Annual :
5000000$-7000000$
Employee Number :
50~99
Certification Level :
Verified Supplier
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