Purpose: UV Lamp tester adopt fluorescent lamp simulating the UV spectrum of sun shine, combined with temperature control, humidity system. It can simulates various of conditions such as temperature, shining strength and humidity to evaluate the breakage, peeling, pulverization, oxidization of the specimen. Specification: Model Z-UV Temperature range RT+10~70 Humidity range 90% RH ~98% RH Temperature unifirmity 2 Temperature fluctuation 2 Distance between lamps 702mm Distance between specimen and lamp 502mm Irradiance level 1.0W/m² Lamps type UV-A, 40W / UV-B, 40W UV light wavelength 315~400nm/280~315nm Standard test shelf 75x300mm(3x12�)/23 or 100x300mm(4x12�)/15 Lamps amount 8 sets Nozzle: 12 pieces Light Size: W450xH260mm Main unit dimension (WxDxH) 580x280x1450mm Main unit weight 130 Kg Power supply AC220V 50Hz 3KW or specified by user