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China, Chinese UV Aging Weathering Tester Test Chamber ASTM D904 ASTM D5215 UV Chamber1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Test InstrumentClimatic ChamberUV Aging Test Chamber
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
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Product Description UV Aging Weathering Tester Test Chamber ASTM D904 ASTM D5215 UV ChamberProfile.The UV Accelerated weathering test chamber simulates dew and rain with consideation for humidity and/or water spray equipped with a fluorescent UV lamp which can completely simulate the UV spectra of sunlight, exposes materials to alternating cycles of UV light and moisture at controlled, elevated temperatures.It's most widely used weathering tester to test types of damages include colour change, gloss loss, chalking, cracking, crazing, hazing, blistering, strength loss and oxidation. The source adopts 8 pieces of UV lamps of 40W as the light source. The lamps are distributed on the two sides of machine, 4 pieces for each side (UVA-340 and UVB-313 optional).UV Aging Weathering Tester Test Chamber ASTM D904 ASTM D5215 UV ChamberStandard:Common standard:ISO 4892-1 ,ASTM G151 ,ASTM G154 ,JISD0205? SAEJ2020Paint Standard: ASTM D3794 ,ASTM D4587 ,FED-STD-141B ,GM 9125P ? JIS K 5600-7-8 ,ISO 11507 ISO 20340 ,M598-1990 ,NACE TM-01-84 ,NISSAN M0007 ,PrEN 927-6Adhesive glue Standard:ASTM C1184 ,ASTM C1442 ,ASTM D904 ,ASTM D5215 ,UNE 104-281-88Plastic Standard:ISO4892-3 ,ANSIC57.12.28 ,ANSI,A14.5 ,ASTMD4329 ,ASTMD4674 ,ASTMD5208 ,ASTMD6662 ,DIN 53384 ,JUI K 3750 ,UNE35.104 Roofing materials standards:ANSI/RMAIPR-1-1990 ,ASTM D4799 ,ASTM D4811 ,ASTM D3105 ,ASTM D4434 ,BS D5019BS 903: PartA54 ,CGSB-37.54-M ,DIN EN534Printing,Ink material standards:ASTM D3424 ,ASTMF1945Fabrics StandardsAATCC TM 186 ,ACFFA Guideline UV Aging Weathering Tester Test Chamber ASTM D904 ASTM D5215 UV ChamberSpecification Material of constructionInterior sizes 1130×500×400mm (WHD) Exterior sizes1300×500×1460mm (WHD)ControllerLCD touch screen panel, programmable of temp., humid., UV(sun), spray(rain) and timeMachine compoments materialinner and outer 304# stainless steelSample holdeAluminum alloy frame baseIrradiation lamp8 pcs of UVA-340, For each 4pcs on each sideNumber of specimens48 pcsProtection deviceresidual-current circuit breaker (RCCB) to control the warning for loop overload, thermal protection and water shortage protection.Technical ParametersRange of temp.RT+10oC~70oCRange of humidity≥90%R.HTemp. uniformity±1oCTemp. fluctuation±0.5oCCenter distance between lamps70mmCenter distance between samples and lamps50±3mmAdjustmentTest period for Temp., irradiation, condensation, spray can be adjustableLampUVA-340, L=1200/40W, 8pcs(average service life for 1600hrs)ControllerTouch screen panel ,Youyi U740 ControllerTemp. control methodPID self-adjustable SSR controlStandard samples size75×290mm( special parts optional)Depth of water channel25mm under auto-controlAvailable irradiation area900×210mmWave length of UV315-400nmTest time0~999H99min (adjustable)Irradiation black panel temperature50oC~70oCSamples quanity can be placed on the holder48pcs (for 52pcs also can be customized) Auto-spray for the machine structureStructure introductionMachine material304SUS for the whole machine Single cycling system for air flue in the box, there's one inlet axis weeding machine which improves the flow amount of air, the heating ability and the whole temperature uniformity in the test machine.Water source and consumption:Tap water or distilled water for 8liters per day. Heating method is to heat liner water tank with fast heating speed and high temperature uniformity. Automatic water-supplying from liner which prevent the heating tube from damage.Sample holder materialSUS304 or aluminium alloy steel High quality PU active wheel to fix the machine U-shape drainage used to drain water The surface of sample is parallel with the one of UV lamp auto-sprayer in the spray system, water pressure can be adjustable.
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