Отивелл | Производитель детекторов газа
Описание
The point-type infrared/ultraviolet flame detector contains an infrared wavelength sensor, an imported UV ultraviolet sensor, and an optical filter. The ultraviolet sensor can respond to ultraviolet radiation at the instant when a fire or explosive is ignited. Meanwhile, the infrared sensor detects background light source interferences such as environmental light and thermal radiation.
Детектор имеет несколько алгоритмов обработки сигнала.. Combined with the logical comprehensive judgment of the flame flicker frequency, it maximally suppresses false alarms and achieves the best fire detection performance.
The special fire signal processing method and multi-sensor detection technology greatly improve the detector’s sensitivity and response time. The detector’s sensitivity can be automatically adjusted according to changes in the usage environment. Детектор подходит для пожаров жидкости и газа., открытое пламя, сопровождающееся дымом, and places prone to deflagration.
The flame detector has early alarm performance for fires of organic materials such as hydrocarbons and inorganic material fires.
We provide flame detector OEM/ODM service.
ЯРЛЫК: otywell Flame Detector，IR Flame Detector ，UV Flame Detector，UV & IR Dual Spectrum Flame Detector
Электронная почта:запрос@otywell-safety.com
Мобильная связь/WhatsAPP:+8616692113216
Функции Особенности
1. High sensitivity
2. Fast response
3. Broad spectrum detection
Can detect multiple types of flames
4. Good anti-interference ability
Технические параметры
| Spectral Range of Response | Single ultraviolet：185 – 260нм Two infrared：4.4мкм, 3.8мкм Two infrared and one ultraviolet：4.4мкм, 3.8мкм, 185 – 260нм Three infrared：4.4мкм、5.0мкм、3.8мкм Three infrared and one ultraviolet：4.4мкм, 3.8мкм, 5.0мкм, 185 – 260нм Four infrared：4.4мкм、5.0мкм、3.8мкм , 2.2мкм |
| Response Time | 6с |
| Viewing Angle Range | ≤ 120° |
| Flame Sensitivity | Класс I |
| Environmental Temperature | – 10 – 55℃ |
| Environmental Humidity | ≤ 95% правая рука |
| Pressure Range | 86 – 106 Kpa |
| Working Voltage | 24 В постоянного тока |
| Working Current | Monitoring current ≤ 25mA, Alarm current ≤ 50mA |
| Implementation Standard | ГБ15631-2008, ГБ12791-2006 |
| Explosion-proof Grade | EX d ⅡC T6 Гб |
| Protection Grade | IP66 |
| Signal Output | Passive switch quantity RS485 |
| Alarm Method | On-site sound and light alarm |
| Wiring Method | Dual cavity structure, rear plug-in wiring terminal |
| Installation Method | Wall-mounted or ceiling-mounted |
| Cable Outlet Thread | 20mm X 1.5mm free conversion G1/2 optional |
| Shell Material | Die-cast aluminum |
| Масса | 1Кг |
| Advantage | Dust-proof, взрывозащищенный, anti-corrosion |
We provide flame detector OEM/ODM service.
ЯРЛЫК: otywell Flame Detector，IR Flame Detector ，UV Flame Detector，UV & IR Dual Spectrum Flame Detector
Электронная почта:запрос@otywell-safety.com
Мобильная связь/WhatsAPP:+8616692113216
Вичат
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