U-20 UV radiometer is a pocket UV radiometer with many advantages of high accuracy, wide test range, compact size, low power consumption, stable performance, and portability etc. The system adopts serials linear leading UV detector to obtain compact size, good stability and low effect from visible light (Particularly excellent performance of the visible light cut-off). It is widely applied to the UV radiation measurement in biology and medicine, water purification, sterilization, breeding, photoetching, light-curved and UV index evaluation of daylight etc.
U-20 UV radiometer follows standard Q/HYG 001-2009. U-20 can be equipped with several types of detector. User can choose different detectors with certain waveband in accordance to specific requests.