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Full-featured weathering, lightfastness and photostability testers.

Used In

  • Provide the most realistic simulation of full spectrum sunlight, including UV, visible light and infrared (IR).
  • The xenon lamps provide the best match to full spectrum sunlight.
  • The testers’ optical filters last indefinitely under normal use.
  • Q-SUN tester are available in three different type :
    1. Q-SUN Xe-1 is an economical, single lamp and tabletop tester
    2. Q-SUN Xe-2 tester is a rotating rack xenon arc test chamber where the specimens are mounted vertically.
    3. Q-SUN Xe-3 is a full featured, full sized at a breakthrough price. It utilizes three xenon lamps for larger capacity.


  • Critical test parameters including spectrum, irradiance, relative humidity, chamber temperature and black panel/black standard temperature.
  • Q-SUN xenon test chambers are the simplest, most reliable, and easiest to use xenon arc testers available.
  • Meet all major industry standard.


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