Portable uv-c 222nm filter portable excimer UV light

The commonly used 254 nm ultraviolet ray has the characteristics of pure physical and efficient sterilization, no secondary pollution and high power. It is applied in a large area environment, and direct irradiation is harmful to human body and eyes. Therefore, it has been used in an unmanned environment.

More and more studies show that 222 nm wavelength is also effective for many pathogens, and this light will not pose a threat to the human body. According to foreign media reports, Columbia University in the United States and Kobe University in Japan have respectively studied and proved that UVC radiation with a wavelength of 222 nm can inactivate bacteria and will not have adverse effects on skin and eyes. This technology is expected to be widely used in public disinfection and sterilization neighborhood.

According to the requirements of disinfection technical specifications, in the experiment of sterilization and disinfection according to common indicator bacteria, the sterilization effect of 222 nm far ultraviolet light is remarkable, which can be used in different disinfection equipment, such as UV robots, air purifiers , ultraviolet lamps, household air purifiers, medical air sterilize , school classrooms disinfection, sterilization, purification, etc.