Product details:

　　For the WALSN column, the Ouyi measurement and control professional technical team with many years of research and development experience, combined with optoelectronic technology experts, through a large number of meticulous experimental research and analysis, developed and produced a fully applicable WALSN fire detection fiber Eurex measurement and control fire inspection fiber YXW500 series products .

　　[European instrument measurement and control YXW500 visible light detection fiber principle]

　　Principle of visible light flame detector: There are a lot of visible light in the flame and infrared light above 0.9m. These wavelengths of light are not easily absorbed by coal dust, water vapor and other combustion products, so it is suitable for detecting pulverized coal flame, heavy oil flame and suitable The combustion of a fuel with a large inert gas content. The visible light fire test determines whether the flame is present by detecting the intensity of the infrared rays emitted by the combustion flame and the flame frequency. The probe uses a lead sulfide phototube or a silicon photodiode. Since the furnace flame is completely burned in the fire zone, the flame flicker frequency usually does not exceed 2 Hz, so the visible light fire can distinguish the burner flame from the background flame by the filter circuit.

　　[European technology measurement and control YXW500 visible light fire detection fiber technology and technology]

　　A unique process using proprietary technology from Euromonitor.

　　[European characteristics of YXW500 visible light fire detection fiber products]

　　High temperature resistance, light transmittance and stability, fully compatible with imported products

　　[European instrument measurement and control YXW500 visible light fire detection fiber product application]

　　The application units are located in many power plants, and the quality is stable and reliable, which has won unanimous favorable comments from users.

　　[European measurement and control YXW500 visible light fire detection fiber product parameters]

　　[European measurement and control YXW500 visible light fire inspection fiber ordering instructions]

　　1. Product model or parameter

　　2. Provide non-standard parameters for production

　　3. Provide samples for reference production