Luv-40 UV protection mask to buy how to identify the authenticity?
UV light shall not be irradiated to prevent damage.(5) if the operator must be on site, be sure to wear the LUV-40 UV protective mask!
When using ultraviolet lamp to disinfect indoor air, the room should be clean and dry, reduce dust and water fog, the temperature is lower than 20 degrees or higher than 40, and when relative humidity is greater than 60%, the irradiation time should be extended appropriately.
In the use of the process, should maintain ultraviolet lamp surface cleaning, generally every two weeks with alcohol cotton swab once, found that the tube surface dust, oil, should be wiped at any time.
When using ultraviolet ray to disinfect the surface of the articles, the irradiated surface should be irradiated directly by ultraviolet radiation and enough radiation dose should be achieved.
