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Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB
Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB
Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB
Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB

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Tower Type UV Accelerated Weathering Tester ASTM D 4799 UVA UVB

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Standards:ASTM G 154, ASTM D 4329, ASTM D 4799, ASTM D 4587, SAE
Studio size:1140mm × 400mm × 380mm
Standard test piece size:75×150mm 48pcs
Recommended instrument environment:5~35°C, 40%~85%R·H, 300mm from the wall
  • DH-RUV-1

  • Dahometer

  • 1 set

  • 5-7 days

  • 1 years,Lifelong maintenance

  • TT/Western Union/Paypal etc

  • Negotiable

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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

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