ISO 20340 Plastic Paint UV Test Chamber UVA 340 Lamp UV Weathering Tester
Features:
(1) Electronic-eye irradiance control system
(2) Use blackboard temperature sensor providing precise temperature and recurring test result.
(3) Perform humidifying, condensation and water spraying circulating test.
(4) Irradiance is calibrated by CR-10 calibrator and automatic calibration procedure (Paten technology)
(5) Specimen size and quantity: 75mm×300mm 24pcs, 75mm×150mm 48pcs
UVA 340 Lamp UV Weathering Tester is applicable for the sunlight resistant test of nonmetallic materials and aging test of artificial light sources. A variety of industrial products can make the reliability test, and this product can simulate the product in the sun, rain, humidity and dew conditions, including damage caused by bleaching, color, brightness down, powder, crack, blur, brittle, intensity decreased and oxidation.
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Model
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UV-290
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Internal Dimension WxHxD (mm)
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1150x500x500
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External Dimension WxHxD (mm)
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1400x1600x750
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Applicable Standard
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GB/T16422,GB/T5170.9
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Temperature Range
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R.T.+15℃~+70℃
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Temperature Fluctuation
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±0.5℃
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Humidity Range
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≥95%R.H.
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Environmental Temperature for Use
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+5℃~+35℃
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Test Light Source
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UVA,UVB UV light
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Wave Length of Test light Source (nm)
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280~400
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Standard Configuration
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1 pc Stainless steel shelves
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Applicable standards
(1) ISO 48-3-2006, Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps;
(2) ASTM D4329-2005, Standard Practice for Fluorescent UV Exposure of Plastics;
(3) ASTM D4587-2005, Standard Practice for Fluorescent UV-Condensation Exposures of Paint and Related Coatings;
(4) ASTM D5208-2001, Standard Practice for Fluorescent Ultraviolet (UV) Exposure of Photodegradable Plastics,
(5) ASTM D4799: Standard Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Fluorescent UV, Water Spray, and Condensation Method)
(6) ISO 4892-1: Plastics - Methods of Exposure to Laboratory Light Sources - Part 1: General guidance
(7) ISO 4892-3: Plastics - Methods of Exposure to Laboratory Light Sources - Part 3: Fluorescent UV Lamps
(8) AATCC TM186: Weather Resistance: UV Light and Moisture Exposure
(9) IEC 61345: UV Test for Photovaltalic (PV) Modules
Security devices:
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