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    UV Weather Resistance Test Chamber


    LABEC UV Weather Resistance Test Chamber is 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 stimulates dew and rain with consideation for humidity and/or water spray. The UV Weather Resistance Test Chamber is the world’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.

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    • Controller: LCD touch screen control, programmable of temperature,
      humidity, UV (sun), spray (rain), and time. Maximum 999 cycles.
    • Temperature Range: RT+ 10°C ~ 70°C
    • Humidity Range: ≥95%RH
    • Temperature Resolution: 0.01°C
    • Temperature Uniformity: ≥±2°C
    • Humidity Fluctuation: ≥±2%RH
    • Humidity Uniformity: ≥±2%RH
    • Blackboard Temperature: 63°C ~ 83°C ±0.3°C
    • Distance Between Lamps: 70mm
    • Distance of Lamps and Samples: 50mm
    • Lamp Power: 40W
    • UV Wavelength: 290nm ~ 400nm
    • Specimen standard dimension: 150 x 75 mm
    • Number of Specimens: 48 pcs
    • Range of Radiation: 0.5-0.83w/m2/nm

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