Gold Member Since 2015
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Kunming Gen Qian Commercial Co., Ltd.

Flame Detector, Fire Extinguisher, Alarm manufacturer / supplier in China, offering IR+UV Explosion Proof Flame Detector Fire Alarm Device, Fire Fighting Equipment UL Sprinkler, UL Fire Sprinkler and so on.

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IR+UV Explosion Proof Flame Detector Fire Alarm Device

FOB Price: US $1,000-3,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,000-3,000/ Piece
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Port: Guangzhou, China
Production Capacity: 10000 PCS/Year
Payment Terms: L/C, T/T, D/P, O/A

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Basic Info
  • Model NO.: BK53Ex IR2-UV
  • Anti-Theft Alarm System Type: Infrared Detectors
  • Infrared Sensor Probe Type: Infrared Temperature Sensor
  • Flame Detector: UV Sensor
  • Trademark: GQ
  • Specification: GB
  • Type: Flame Detector
  • Anti-Theft Alarm System-Wide: Surface Control Alarm Detectors
  • Infrared Sensor Installation: Embedded Wall
  • Certification: Cccf, Cnas, Ukas, Mc, Ilac-Mra
  • Transport Package: Standard Export Packing
  • Origin: China
Product Description
Modlealarm IR+UV Explosion Proof Flame Detector fire extinguisher
IR+UV Explosion Proof Flame Detector Fire Alarm Device
Point type flame detector contains two infrared wavelength sensors and a UV sensor and optical filter. The detector has the highest sensitivity on CO2 emission spectrum (4.4 nm). The other two sensors detecte interference by ambient light heat body radiated. The detector detects flame IR & UV through dual channel and carry on multiple signal processing. At the same time avoid interference by all kinds of ambient light & environmental heat source. Flame flicker frequency logic synthesis judgment which can avoid false alarm and get the best fire detection performance. The detector improves the sensitivity and response time and also has anti sun-light interference performance. Flame detector can not only provide early warning of combustion flame by organic material (hydrocarbons),but also provide early warning of combustion flame by oninorganic materia. According to customer demand detector can be set up for IR & UV mode and or logical relationship. Flame detector can work in high temperature/low temperature, high humidity, vibration, or the most demanding industrial environments. The flame detector has the China Fire Product Certification(CCCF),Explosion-proof Certification (CNEX) and British UKAS certification.

Product features
1. Dual wavelength Infrared + UV + frequency multiple judgment
2. Sensitivity can be set up at site.
3. Resistance to electromagnetic radiation
4. With infrared remote control test function
5. No false alarm, no interference by sun light
6. Two types output:relay output,current output
7. Three line inlet port
8. Dustproof, explosion-proof, anti-corrosion, prevent rain, no cover can be directly used in outdoor

Application field
1. The detector suitable smoke-free liquid fire and gas flame, fire with smoke and deflagration site
2. The paint shop, aircraft factories, shipyards, natural gas exploration and production enterprises, the pharmaceutical industry
3. Petrochemical produce and stored place
4. Chemicals produced and stored place
5. Ship, locomotive, LNG and CNG project
6. Paint products manufacturing, and storage
7. Flammable materials storage warehouse or Reservoir area
8. Suitable for outdoor or indoor

Product parameters
Working voltage18V-32V(DC)
Quiescent working current≤15mA/24V(DC)
Working current on alarm status≤30mA/24V(DC)
Working environment
temperature
-40ºC~70ºC
Detector Angle120°
Response time≤5S
Spectral wavelength4.4µm 3.8µm 180-290nm
Explosion-proof gradeExdIICT6Gb
Work environment
humidity
5-95RH(40±2ºC)     
No condensation
Indicator lightNormal flash, alarm long bright
Weight1.7kg(Cast aluminum)3.2kg(SS steel)
Protection gradeIP65
Detection alarm typeIR & UV,  IR or UV  (optional)
Detection range25m(33cm×33cm×5cm N-heptane fire flame)
Output type
Relay outputContact capacity:1A/125VAC,2A/30VDC
Current output4-20mA output(The fault:0-1mA,normal:4mA±5%,
UV alarm:10mA±5%,IR alarm:12mA±5%,IR & UV alarm:16mA±5%)
Spectral responseSpectral response Tri-band detection identifying technology.
Two IR detect channel,4.4um & 3.8um.
And one 180-290nm UV detect channel

IR+UV Explosion Proof Flame Detector Fire Alarm Device
IR+UV Explosion Proof Flame Detector Fire Alarm Device
+  --E    20mAA   B
DC24VGrounding4~20mA OutputRS - 485 output
FIREFire alarm relay output, passive contact,  Normally open, when alarm closed.FAULTFault relay, passive contact. Normal shut off, power down or failure disconnect.
 


IR+UV Explosion Proof Flame Detector Fire Alarm DeviceIR+UV Explosion Proof Flame Detector Fire Alarm DeviceIR+UV Explosion Proof Flame Detector Fire Alarm Device
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