Descripción
S600-ExIR3-UV point-type infrared flame detector contains three infrared sensors and optical filters. The main sensor has the highest sensitivity to the CO2 emission spectrum (4.4μm) produced by the combustion of hydrocarbons, and the other three infrared sensor pairs The detection of ambient light and background light interference from thermal body radiation. El detector tiene múltiples algoritmos de procesamiento de señales, combined with the logical comprehensive judgment of the flame flicker frequency, to maximize the suppression of false alarms and the best fire detection performance. The special fire signal processing method and multi-sensor detection technology greatly improve the sensitivity and response time of the detector. The sensitivity of the detector can be adjusted automatically according to changes in the use environment. El detector es adecuado para incendios líquidos y de gas, llamas abiertas acompañadas de humo, and places where deflagration occurs.
Funciones de funciones
Parámetros técnicos
Response spectral range | 4.4μm, 5.0μm, 3.8μm, 185-260Nuevo Méjico |
Tiempo de respuesta | 6s |
Viewing angle range | ≤110 ° |
Detection distance | Clase I |
Temperatura ambiente | -10 ~ 55 ℃ |
Environmental humidity | ≤95% RH |
Pressure range | 86 ~ 106Kpa |
Working voltage | Dc24v |
Working current | current≤25mA, alarm current≤35mA |
Executive standard | GB15631-2008, GB12791-2006 |
Explosion-proof grade | EXdⅡCT6 |
Protection grade | IP66 |
Signal output | Switching relay contact output, RS-485 (built-in DIP switch, can set the address of the detector) |
Installation method | wall or ceiling |
Cable outlet thread | 20mmX1.5mm free conversion G1 / 2 opcional |
Dimensiones | (190X160X110) mm |
Shell material: | die-cast aluminum |
Peso | 1Kg |
Advantages | a prueba de polvo, explosión, corrosion-proof |
Veloz
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