UV explosion-proof flame detector

The automatic fire alarm system is one of the important components of daily life and industrial safety monitoring systems. It is an important means to ensure safe operation and reduce casualties and property losses in the event of a fire.

Traditional smoke and temperature flame detectors use the smoke and temperature characteristics of flames to identify them. Due to their simple manufacturing process and low cost, they have been well applied in places such as hotels, trains, and residential buildings. However, these detection methods often use concentration detection methods instead of detecting the characteristics of the flame itself, resulting in long response time, narrow detection range, high requirements for the surrounding environment, poor anti-interference ability, and inability to predict certain situations, such as smokeless flames.

Flame detector, also known as photosensitive fire detector, is a type of fire detector used to respond to the light characteristics of a fire, that is, to detect the intensity of light and the frequency of flame flicker during flame combustion. A flame detector detects visible or invisible light radiation that is not present in the atmosphere while smoke and heat are produced during material combustion.

This point type infrared flame detector based on the principle of pyroelectric can be applied to multi band flame detection at long and short distances. It has the advantages of fast response speed, long detection distance, and large protection area, especially sensitive to flames formed by the combustion of hydrocarbons. Therefore, it is more suitable for flammable and explosive industrial and civilian places such as chemical industry, highway tunnels, warehouses, paint factories, petrochemical enterprises, pharmaceutical enterprises, power plants, logistics warehouses, etc.