QUV/uvc: short-wave UVC light and SOLAR EYE irradiance control.QUV/spray: UV, condensation, SOLAR EYE irradiance control and water spray.QUV/se: UV, condensation and SOLAR EYE irradiance control.QUV/basic: UV and condensation (no irradiance control).low cost, long life fluorescent UV lamps.The QUV tester is economical to purchase and to operate, because it uses: Quick calibration with patented AUTOCAL system.Self-diagnostic warnings and service reminders.Multicolor LED light for quick “at-a-glance” tester status.Exposure conditions displayed continuously.Dual touchscreen user interface for easy operation and programming in 17 user-selectable languages: English, Spanish, French, German, Italian, Japanese, Chinese, Korean, Czech, Dutch, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese.It operates completely automatically, 24 hours a day, 7 days a week. The QUV UV tester’s simple, proven design makes it easy to install, easy to use, and almost maintenance-free. Visit our standards page for more information. The QUV tester conveniently accommodates up to 48 specimens (75mm × 150mm) and complies with a wide range of international, national, and industry specifications, ensuring the reliability and reproducibility of your test program. This is because the process of evaporating and condensing the water onto the specimens is actually a distillation process, which removes all impurities. The condensation process automatically purifies the ordinary tap water used in the system. The QUV UV test chamber's condensation system realistically simulates dew and accelerates its effect using elevated temperature. Types of damage include color change, gloss loss, chalking, cracking, crazing, hazing, blistering, embrittlement, strength loss and oxidation.ĭew, not rain, is responsible for most of the wetness that occurs in outdoor exposure. The QUV tester’s fluorescent lamps simulate the critical short-wave UV and realistically reproduce the physical property damage caused by sunlight. UV light is responsible for almost all photodegradation of durable materials exposed outdoors. Test plastics, coatings, and other materials for durability when exposed to outdoor sunlight, heat, and water. The VitalAir Solutions Ox圓 BioCept Air Scrubber UV light system combines the same 180 microwatt UVC light with a second adjustable UVV light for chemical and odor control for healthier and fresher air.The World's Most Widely Used Weathering Tester™. The (name) will disinfect your air 24 hours a day naturally without using chemicals or sprays for healthier air. The VitalAir Solutions BioCept Air Scrubber UV light technology surpasses the recommended design parameters by using a 180 microwatt UVC lamp that is 3.3 times more powerful than standard UVC lights for both surface and airborne germ, growth and bacteria kill and sterilization. UVV lights react with oxygen and oxidize gases, chemicals and odors. UVC lights are used for surface kill of biological and with enough microwatts can also be effective on airborne micro-organisms. UVA and UVB lights are used in tanning solons and for medical treatments. Visual light is above 400 nm and the UV spectrum ranges from 400 to 10 nm as depicted below: Name The Ultraviolet (UV) spectrum consists of UVA, UVB, UVC, and VUV (or UVV). These wavelengths are broken down with different measurements each serving a separate function or purpose and they are measured in nanometers (nm).
Uvc medical abbreviation skin#
Outside the sun emits several wavelengths of light that serve many purposes in our outdoor environment: helping plants grow, producing vitamin D in the skin, skin tanning, kill germs and deodorize the air. UV lights below 55 microwatts of power have little effect for this application and 70 – 180 microwatts is recommended. To make sure you are getting what you paid for when deciding on which UV light to have installed into your HVAC system the light must have a UVC germicidal wavelength lamp and enough microwatts of power to get the job done. UV lights are a proven technology, yet they must have the right wavelength and have enough power for surface kill of biological growth, as well as airborne control of micro-organisms and germs. Residentially they started to emerge as in-duct air purifiers in the early 1990’s and today there are several manufacturers jumping on the band wagon. Ultraviolet (UV) lights have been used since the 1930s in commercial and industrial applications including, but not limited to, sanitizing meats and vegetables, medical applications, air treatment, and water treatment.
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