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Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB
UV ultraviolet aging tester can simulate the damage caused by sunlight, rain and dew to materials. UV uses fluorescent ultraviolet (UV) lamp to simulate the effect of sunlight and uses cold to simulate rain and dew.
Specification:
Model | DH-RUV-1 |
Studio size: | 1140mm × 400mm × 380mm |
Dimensions: | 1300mm × 500mm × 1460mm |
Center distance of the lamp: | 70mm |
The distance between the specimen and the nearest parallel surface of the lamp surface: | About 50mm |
Wavelength range: | UV-A wavelength range is 315~400nm/UV-B wavelength range is 290~313nm |
Radiation intensity: | 1.5W/m2/340nm |
Temperature resolution: | 0.1 ° C |
Light temperature range: | 50 ° C ~ 70 ° C / temperature tolerance is ± 3 ° C |
Condensation temperature range: | 40 ° C ~ 60 ° C / temperature tolerance is ± 3 ° C |
Blackboard thermometer measurement range: | 30~80°C/tolerance is ±1°C |
Temperature control method: | PID self-tuning temperature control mode |
Humidity range: | About 45% to 70% R.H (lighting state) / 98% or more (condensation state) |
Sink requirements: | Water depth is not more than 25mm, and there is automatic water supply controller |
Standard test piece size: | 75×150mm 48pcs |
Recommended instrument environment: | 5~35°C, 40%~85%R·H, 300mm from the wall |
Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB
UV ultraviolet aging tester can simulate the damage caused by sunlight, rain and dew to materials. UV uses fluorescent ultraviolet (UV) lamp to simulate the effect of sunlight and uses cold to simulate rain and dew.
Specification:
Model | DH-RUV-1 |
Studio size: | 1140mm × 400mm × 380mm |
Dimensions: | 1300mm × 500mm × 1460mm |
Center distance of the lamp: | 70mm |
The distance between the specimen and the nearest parallel surface of the lamp surface: | About 50mm |
Wavelength range: | UV-A wavelength range is 315~400nm/UV-B wavelength range is 290~313nm |
Radiation intensity: | 1.5W/m2/340nm |
Temperature resolution: | 0.1 ° C |
Light temperature range: | 50 ° C ~ 70 ° C / temperature tolerance is ± 3 ° C |
Condensation temperature range: | 40 ° C ~ 60 ° C / temperature tolerance is ± 3 ° C |
Blackboard thermometer measurement range: | 30~80°C/tolerance is ±1°C |
Temperature control method: | PID self-tuning temperature control mode |
Humidity range: | About 45% to 70% R.H (lighting state) / 98% or more (condensation state) |
Sink requirements: | Water depth is not more than 25mm, and there is automatic water supply controller |
Standard test piece size: | 75×150mm 48pcs |
Recommended instrument environment: | 5~35°C, 40%~85%R·H, 300mm from the wall |
Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.