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  • Desktop Ultraviolet Light Weather Resistance Test Box - China

    price: check with company for price

    Desktop ultraviolet light weather resistance test box A brief description of the B-UV-S desktop UV weather resistance test chamber: B-UV-S is suitable for evaluating the relative durability of non-metallic materials such as paints, coatings, plastics, etc.

    through accelerated aging tests of light and water exposure.

    It is especially suitable for observing the destruction of physical properties of particularly durable materials, such as reduced gloss, fading, haze, strength reduction, chalking, cracking, blistering and embrittlement, etc.

    It is also suitable for food, medicine and cosmetics industries.

    Application in the food/pharmaceutical industry It can meet ICH-Q1B's light stability test requirements for new raw materials and new preparations: near-ultraviolet fluorescent lamps can emit light at 320~400nm, and there is a large energy emission at 350~370nm; samples should be exposed to a lot of cold white light At 1.2×106 Lux·hr, the near-ultraviolet energy is not less than 200w·hr, so that the stability of the drug and the preparation can be directly compared.

    Application in the cosmetics industry It can meet the verification of the UV isolation effect of cosmetics, quickly evaluate the anti-aging properties of materials, screen or improve new and old formulas, and monitor product quality.

    Simple, easy to use and maintain.

    Features of Ultraviolet Weather Resistance Test Chamber B-UV-S: ● The outer shell adopts cold-rolled plate spraying process, and the inner tank adopts SUS304 stainless steel material; ● 4.3-inch touch screen, menu-style operation interface, easy to understand, easy to observe and operate; ● Irradiance, temperature, humidity, rain cycle, etc.

    can be set and displayed intuitively; ● Using multiple 20W ultraviolet lamps, compared with other types of lamps, the quality is stable, the spectral power distribution will not be attenuated with the aging of the lamps, and the service life is up to 5000 hours; ● B-UV-S provides a 3-hole sample spray device, which can meet the uniformity of sample spray on the sample rack; ● Manually adjust the radiation intensity through the optional ultraviolet radiation meter; ● Pass the test setting value and self-control of the blackboard temperature to meet the user's light, spray, temperature and other aging tests; ● Equipped with 4 pieces of 70*150mm standard sample holders, users can interpret test samples in orientation, which can meet the placement of special-shaped samples; Like other accelerated laboratory tests, B-UV test results cannot be used instead of natural exposure to determine the actual durability of materials.

    B-UV products provide comparative test conditions, as UV light is the main cause of outdoor product durability degradation.

    With light factors, coupled with the relatively stable spectral energy distribution and low price of fluorescent tubes, the UV aging test box has become the most widely used weathering tester in the world with its advantages of speed, convenience and economy.

    As a simple model, B-UV is especially suitable for experiments with limited economic conditions.

    QINSUN is an international manufacturer of textile testing equipment, which sells well in India, Pakistan, the United States, Britain and other places.

    You can go to the website to get the machine parameters: PS: (WLJCDM809)


    Company Contact:


    • Phone: +862164200566

    • Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

    • Email: Email


    Published date: October 9, 2021

    • Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.

      Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.

      Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.

      We have our own textile testing lab.

      Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.

      We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.

      We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.

      For the laboratory requirements, we also bring forth the new practical test instruments.

      Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.

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