MIC200-UVIR3 Infrared Flammable Gas Detector
The MIC-200-UVIR3 flame detector combines the latest UV and dual IR detection technology to provide fast, accurate and reliable fire detection with improved immunity to false light sources and effective flame detection over longer distances. Depending on the user's settings for sensitivity and delay time, the MIC-200-UVIR3 detector can effectively eliminate false alarms and is suitable for applications in high-risk industrial environments. In addition to general applications, the MIC-200-UVIR3 detector is particularly suitable for fire suppression in railway locomotives, explosion suppression in military armoured vehicles and ships, and hydrogen combustion flames. the MIC-200-UVIR3 detector's explosion-proof housing is securely and accurately mounted both indoors and outdoors, its high brightness LED indicates the detector's status, and its automatic test function ensures that the detector is fully functional at all times.
* Developed by the principle of three-wavelength infrared detection, it is highly immune to false positives.
* High-speed response to fire;
* Built-in high-performance microprocessor;
* Excellent anti-radio frequency and electromagnetic interference performance;
* Reliable system fault self-diagnosis function;
* Three-wire current ring and relay are optional;
* Patent signal processing algorithms to minimize the possibility of false positives;
* Multi-level sensitivity settings to meet different needs in more situations;
* Easy to install, with a detection angle of 360 degrees.
* Exd II CT6 explosion-proof grade, suitable for hazardous sites in zones 1 and 2.
Three-band infrared flame detector parameters | |
Working voltage | DC24V |
Voltage range | DC18-30V |
Working currenf | ≤30mA, alarm ≤45mA |
Spectral range | 4-5um, three IR sensors |
Viewing angle range | 90° |
Detection distance source size(0.3m×0.3m) | N-heptane 50m source size (0.3m×0.3m) |
Gas oil 50m (source size 0.3m×0.3m) | |
Diesel oil 45m (source size 0.3m×0.3m) | |
Kerosene 45m (source size 0.3m×0.3m) | |
Liquor essence 45m(source size 0.3m×0.3m) | |
Methane 30m (source size 0.5m×0.2m) | |
Paper 30m(source size 0.3m×0.3m) | |
Response time | 5-10s The response time of different media is different |
Sensitivity level | 5 levels of sensitivity (set by remote control) |
4-20mA three-wire system output | |
Signal output | Fault ≤3mA, normal 5mA, alarm 15mA |
Relay type 2 relays (fire alarm, fault) normally open contact output, contact capacity 30V, 3A | |
Working temperature | -40℃~70℃ |
Working humidity | ≤95%RH (no condensation) |
Electromagnetic compatibility and environmental test | Meet the requirements of the national GB16838 standard, applicable to high temperature,high salt, high temperature and low temperature environments. Anti-point transient, surge voltage interference, anti-static interference |
Explosion-proof certification | Exd ⅡCT6/DIP A2O TA, T6 |
Degree of protection | IP 66 |
Shell material | aluminum alloy, surface anti-corrosion paint sprayed plastic |
Electrical interface | M20X1.5mm |
Meet the standards | GB15631-2008,GB3836-2000 series |
Weight | 1.7kg |
• Fuel depot
• Warehouse
• Liquefied gas tank
• Chemical plant
• Wine library
• Storage Power Plant