• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
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Three Wavelength Triple Infrared Flame Detector IP66 Explosion Proof Dustproof

Place of Origin China
Brand Name zetron
Certification CE, Atex, RohS, ISO
Model Number MIC-200-IR3
Minimum Order Quantity 1 piece
Packaging Details paper box,
Delivery Time in stock
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram

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Product Details
Product Name MIC-200-IR3 Three Wavelength Infrared Flame Gas Detector Detection Distance 30-50meters
Explosive Grade Exd II CT6/DIP A20 TA, T6 Protection Level IP66
Material Aluminum Alloy, Surface Anticorrosive Paint Sprayed
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Dustproof Infrared Flame Detector


Three Wavelength Triple Infrared Flame Detector


IP66 Triple Infrared Flame Detector

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Product Description

Zetron MIC-200-IR3 Three wavelength Infrared Flame Gas Detector



The MIC200 Three-band Infrared Flame Detector is Sight Gas detection System is a proven open path gas detection solution which aids in high speed detection of flammable gases such as Methane, Ethane, Propane, Butane, Pentane, Ethylene, Propylene, Butadiene in Short range (5 to 40m) distances comes with approved certification for ATEX.

It's a reliable and high-performance flame detector. It uses advanced flame analysis and identification technology to quickly respond to infrared radiation in a fire and has the highest false alarm immunity .
The MIC-200-IR3 detector contains three narrow-band infrared sensors (4-6 microns) and optical filters, which have high sensitivity to carbon dioxide emission spectra (4.4 microns), which can effectively eliminate interference and achieve detection for a much longer distance.

The special fire signal processing method and multi-sensor detection technology greatly improve the sensitivity and response time of the detector. The detector is suitable for liquid and gas fires, open flames with smoke and places where deflagration occurs.

Three Wavelength Triple Infrared Flame Detector IP66 Explosion Proof Dustproof 0



Response spectral range
Response time
5--10s The response time of different media is different
Viewing angle range
90 °
Detection distance
30--50 meter (depends on the burning material)
Ambient temperature
-10 ~ 55 ℃
Environmental humidity
≤95% RH
Pressure range
86 ~ 106Kpa
Working voltage DC24V
Working current current≤25mA, alarm current≤35mA
Executive standard GB15631-2008, GB3836- 2000 series
Explosion-proof grade
Protection grade
Signal output 4~20mA three-wire system output
Installation method wall or ceiling
Cable outlet thread 20mmX1.5mm free conversion G1 / 2 optional
19*16*11 cm
Shell material
aluminum alloy, surface anticorrosive paint sprayed
Weight 1.7 Kg
Advantages dustproof, explosion-proof, corrosion-proof




  • Developed by the principle of three- wavelength infrared detection, it has high immunity to false alarms;
  • High-speed response to flame;
  • Built-in high-performance microprocessor;
  • Excellent anti-radio frequency and electromagnetic interference performance;
  • Reliable system fault self-diagnosis function;
  • Two output modes of three-wire current loop and relay are optional;
  • Patented signal processing algorithm to minimize the possibility of false alarms;
  • Multi-level sensitivity settings to meet the different needs of more occasions;
  • Easy to install, the detection angle can be adjusted by 360° ;
  • ExdII CT6 explosion-proof grade, suitable for zone 1 and zone 2 hazardous locations.

Three Wavelength Triple Infrared Flame Detector IP66 Explosion Proof Dustproof 1