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Room Temperature (Air-Cooled) Light Fastness Tester GT-D02A-1 Room Temperature (Air-Cooled) Light Fastness Tester GT-D02A-1
Room Temperature (Air-Cooled) Light Fastness Tester GT-D02A-1
  • Brand:

  • Item No.:

  • Certificate:

    ISO 9001, UKAS, CE
  • Standard:

    GB/T 8427, GB/T 8430, GB/T 14576, GB/T 15102, GB/T 15104, ISO 105-B02/B04, AATCC TM16
  • Shipping Port:

    China Port
  • Lead Time:

    10-30 Days
  • Payment:

    L/C T/T
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Room Temperature (Air-Cooled) Light Fastness Tester GT-D02A-1

Product Introduction


This light fastness tester apply to light color fastness, anti-climate color fastness, light & perspiration color fastness and light aging tests of textile, paint, dye, coating, rubber, plastic, wood floor, paper and other materials, it have anti-climate functions of exposing to the rain, revolution and mist spraying.

GB/T 8427, GB/T 8430, GB/T 14576, GB/T 15102, GB/T 15104, ISO 105-B02/B04, AATCC TM 16


light fastness tester 




  • The 2500W long arc xenon lamp is used to simulate the solar spectrum.
  • High transmittance of filter combinations and use 95% of the transmittance filters and filter cartridges. With Low power consumption but achieve the same irradiation light requirements. To make the machine is more energy saving and environment friendly.
  • Standard equipped with 420nm wave band, irradiance digital setting, real time monitoring,  closed loop automatic regulation, providing the most stable irradiance test light source for different standards (340nm, 420nm, 300-400nm and 300-800nm band optional ).
  • Test and radio transmission are powered by using light conversion technology, no additional power supply is required.
  • The sample is tested with black plate thermometer (BPT), black plate standard thermometer (BST), irradiance detector at the same position (in equidistance) to really indicate measuring state of the sample, the tested data is transmitted synchronously by using technolody of radio frequency.
  • With industrial temperature control (refrigeration) system for smoothly and fast adjusting temperature in test chamber
  • With several modes of operation (spray, alternating light and dark, revolution), can simulate the real climate state.
  • Individual timing of each sample clamp may enable different sample test in a same tester and facilitate test monitor and reduce operation cost.
  • 7-inch color touch screen, various test monitor models(animation, figure and chart), simply operate, directly and clear.
  • 1000 hours of continuous operations.
  • Industrial grade microcontroller with strong antijamming capability.
  • 12 working positions monitoring, can set and inquire the irradiation energy.
  • The machine possess fault prompt functions and self-diagnostic function.

Key Specifications



Light Fastness Tester GT-D02A-1

Chamber Temperature

25-55℃; Resolution: 0.1℃

Chamber Humidity

Light Cycle: 10-70%RH; Resolution: 0.1RH%

Dark Cycle: 30-95%RH; Resolution: 0.1RH%


40-85℃; Accuracy: ±1℃; Resolution: 0.1℃

BPT (Option)

40-80℃, Accuracy:±2℃; Resolution: 0.1℃

Time Control Range


Irradiance Control Range



(Option: 340nm, 420nm, 300-400nm or 280-800nm)

Accuracy: ±0.02W/m²@420nm.

Digital setting, Closed-Loop Automatic Compensation

Xenon Arc Lamp Rated Power


Sample Holder Rotation Speed

2-7 rpm

Sample Holders Capacity

ISO: 135×45mm  12pcs

Or AATCC: 145×70mm   6pcs

Timing of Each Sample Holder, 



Light Period


Spray Period



AC220V ±10%  50Hz  6.5KW .

Rated Power







Application Industry

All kinds of below materials can be tested on the Light Fastness Tester GT-D02A-1

light fastness tester


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    We will give you a quotation within 24 hours.

      Room Temperature (Air-Cooled) Light Fastness Tester GT-D02A-1

    Contact Us:

    Gester Instruments Co.,Ltd.

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