Product Description
Product Description
Product DescriptionHY4420T Ultraviolet Accelerated Weatherometer is used to simulate ultraviolet radiation, rain spraying, condensation, temperature and humidity environment for accelerated ageing test of textile, rubber, plastic, paint, coating and other product. It adopts UV lamp as light source.Standard ASTM ISO GB/T Specification ModelHY4420THY4420Light sourceUVA: 315~400nm; UVB: 280-315nmSample holder size150×70 mm80×300mmWorking chamber temp. rangeR.T+5℃ ~ 50℃R.T+10℃ ~ +70℃Working chamber size 450×1170×500mmLamp life1600hHumidity range 90~98%R•HPower supplyAC220V±10%, 50Hz