Patented Light Fastness Tester

Xenon Arc Test Chamber

Light Fastness Tester

What is A Light Fastness Tester

A Light Fastness Tester, or Xenon Tester, is used for xenon arc testing in dye fastness tests for lightfastness and weather resistance, it is also suitable for testing the light resistance and photoaging of other materials such as paints, pigments, coatings, rubber, plastics, wood flooring, and paper.

Light Fastness Tester Featured Products

DaRong Developed several models of Light Fastness testers, each with its specific features. You can always find a good fit for Xenon arc testing to test the light resistance, weather resistance, and photo aging properties.

Xenon Arc Test Chamber
  • This patented design features:
  • Lighting intensity digital setting, real-time monitoring, automatic adjustment, in line with different standards for the stability of the test light source requirements (can switch 420nm; 300-800nm or 300-400nm band monitoring);
  • Standard blackboard thermometers (BST), blackboard thermometers (BPT) can be selected, and the sample at the same station (isometric) detection, truly reflect the test condition of the sample;
  • The measured data after processing by CPU in numbers, charts, curves and other ways to display on the color screen, no need to stop the observation;
  • Microprocessor 32-bit intelligent CPU, efficient real-time control, to ensure accurate reproduction of the same test environment;
  • 7 inch color screen display control, a variety of test monitoring mode (animation, digital, chart), easy to control, intuitive and clear;
  • All sample clips are timed separately, and different samples can be tested on the same machine, which is convenient for testing and monitoring and reduces operating costs;
  • Rated 1500W long arc xenon lamp technology, high efficiency and energy saving, true simulation of sunlight spectrum;
  • Industrial temperature control (refrigeration) system, the temperature adjustment in the test bin quickly and smoothly;
  • Built-in self-circulation system and air filtration system, greatly reducing the environmental requirements;
  • European traceable spectral analyzer, multiple measurement calibration;
  • Built-in network communication module, can customize the remote monitoring function of mobile APP;
  • The instrument can choose the test environment parameters of thermal-sensitive print output or data export;
  • One test can run for 1000 hours of quality assurance.

Based on the excellent scientific research foundation of Xenon Arc Testing Equipment, DaRong has specifically developed an ultraviolet aging chamber: QUV Weathering Tester. It uses ultraviolet lamps to simulate the effects of sunlight and condensation moisture to mimic rain and dew. The materials to be tested are placed in an alternating cycle of light and moisture at a certain temperature for testing.

  • Temperature range: RT+10℃ ~ +70℃
  • Temperature uniformity: ±3℃
  • Humidity range: ≥95%R·H
  • Light source: UVA or UVB
  • UV lamp wavelength range :(315 ~ 400)nm or (280 ~ 315)nm
  • Simulated condensation: the condensation system time is adjustable
  • UV exposure, simulated condensation time range :(0 ~ 99) hours
  • Standard test size:(75×150)mm
QUV weathering tester

Why Choose DaRong's Tester?

DaRong has been developing and manufacturing Light Fastness Testers (Xenon Arc Testers) since 1996, consistently leading the industry. Several models of the Climate Chambers have obtained national patents. DaRong also drafted the national standard GB/T8427.

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1V1 Support

Online English Speaking Technical Assistance for Trouble Shootings

Free Training

Free Online Training. Free Accomodation, Free foods On-Site Training in our company

On-Site Maintainence

Engineers periodically visit for on-site instrument maintenance

Free Software Update

Free Over-the-Air Update to Meet the Most Updated Standards

Xenon arc test chambers(Dental)

For Dental Testing

  •  An air-cooled long arc xenon light lamp with a rated power of 1500W is used to simulate the sunlight spectrum.
  • Users can freely edit 6 test procedures and steps, and save relevant test parameters;
  • Using imported xenon lamps, the average operating life of 2000 hours;
  • The use of special filter glass can reach 5000 hours of operation life quality.

Supply Chain Advantage

High Cost-Performance Ratio

Exceptional Performance

With mass production spanning 35 years, DaRong has assembled the most advantageous suppliers, thereby reducing costs and improving the cost-performance ratio. Your laboratory might only need half the price of world-top brand to own an instrument that is comparable to those of world-top brands.

Light Fastness Test by Applications

Fabric Application
Upholstery cloth
wood board
Wood Board

Light Fastness Tester by Standards

  • AATCC TM16 

  • ISO 7491

  • ISO 105-B04   

  • ISO 105-B02

  • ASTMD-4674

  • YY/T0631

  • GB/T15102-2006   

  • GB/T15104-2006

  • GB/T14576

  • GB/T8427  

  • GB/T8430

DaRong Light Fastness Tester Models

Xenon Arc Test Chamber
Xenon Arc Test Chamber
QUV weathering tester
Xenon arc test chamber
Xenon arc test chambers(Dental)

Light Fastness Tester Price? Fill in the Contact Form Now!

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