JTGB-UF-XSS665 infrared multi-parameter flame detector

 1. Overview of JTGB-UF-XSS665 infrared multi-parameter flame detector:

     JTGB-UF-XSS665 infrared multi-parameter flame detector is an industrial explosion-proof product. It is based on the characteristic infrared rays emitted by the detection flame, and processes various parameters sampled from the scene with advanced intelligent algorithms to determine whether the fire exists. Compared with other flame detectors, it has fast response speed, high reliability and accurate judgment. It is suitable for fire detection and alarm in the open flame stage in flammable and explosive environments, especially suitable for detecting the combustion of organic matter, and can be widely used in traffic tunnels, petrochemical enterprises, papermaking, steel mills, nuclear power plants, power plants, food processing enterprises, military enterprises, etc. .
 
2. Technical conditions of JTGB-UF-XSS665 infrared multi-parameter flame detector:

1. Detection angle of view: within 110°
2. Response time: ≤10 seconds
3. Working wavelength: a band of 3.8μm
4. Two-band 4.4μm
5. Three-band 4.5μm ~ 11μm
6. Working voltage: 24V DC
7. Ambient temperature: -40℃~85℃
8. Ambient humidity: 5%~95%RH (no condensation)
9. Alarm current: 25mA
10. Static current: 18mA
11. Output mode: standard output mode: alarm relay contact output, fault relay contact output;
12. Optional output mode: early warning relay contact output, 4~20mA, RS485 standard interface output: MODBUS RTU
13. Sensitivity setting: Class I 25m (detection is 33cm×33cm×5 cm ethanol open flame)
14. Explosion-proof grade: ExdIICT6 (without acetylene)
15. Protection level: IP66
16. Dimensions: 180mm×80mm×125mm
17. Cable outlet thread: NPT 3/4 pipe thread
18. Compliant with standards: GB15631-2008 "Special Fire Detectors", GB3836.1-2000 "Electrical Equipment for Explosive Gas Atmospheres Part I: General Requirements", GB3836.2-2000 "Electrical Equipment for Explosive Gas Atmospheres Part II: Isolation Explosion type "d"", and GB4208-2008 "Enclosure Protection Level (IP Code)"
Remarks: 1. JTGB-UF-XSS665 point-type infrared flame detector is suitable for detection of smokeless liquid and gas fires and open flame fires that produce smoke, such as open flame combustion of carbon-containing materials (wood, plastic, alcohol, oil products, gas, etc.) wait).
2. Not applicable to the detection of combustion of certain chemical substances (such as phosphorus, sodium, magnesium, sulfur, hydrogen, etc.).
3. If the smoke at the fire scene is so heavy that the detector's field of view is blocked, it will also affect the alarm sensitivity of the flame detector.
4. The detector must be installed with a sunshade when it is installed under outdoor sunlight.
 
3. Basic functions of JTGB-UF-XSS665 infrared multi-parameter flame detector:

     JTGB-UF-XSS665 infrared multi-parameter flame detector is used in places with relatively high safety level. Compared with traditional point-type infrared flame detector products, this product has the characteristics of fast response, accurate judgment, high reliability, and strong anti-false alarm ability.