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Ultraviolet Accelerated Weatherometer DW1411

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FYI is one of the best Ultraviolet Accelerated Weatherometer suppliers in the world, we offer good quality products with affordable price. Ultraviolet Accelerated Weatherometer is of independent R&D, we provide not only good quality products, but also best after sales service.

Ultraviolet Accelerated Weatherometer DW1411  

We provide reasonable price and high quality Ultraviolet Accelerated Weatherometer. All of testing instruments manufactured by FYI factory are well-known throughout China and more than 50 countries abroad for providing superior value and performance.

Electric Control

  • Imported high quality PID temperature controller, irradiance evenness is within ±15% at the surface of specimen.
  • Adopt standard Pt-100 temperature sensor, control the surface temperature of sample accuracy.
  • Temperature control accuracy within ±2.0℃.
  • Time controller, adopt DAHUA control system, time range is 0~9999H;
  • Security device: leakage circuit device, SSR short circuit protection, Inter locking switch control for test chamber door, return circuit over load protection, over temperature alarm, water shortage alarm, etc.
  • Irradiance meter: choose branded products, can replace by digital UV sensor or blue-ray irradiance sensor.

Installation environments

  • Temperature:          10-40℃;
  • Relative humidity:     no more than 85%;
  • Without high concentration dust and no corrosive materials;
  • No sunlight direct irradiation or radioactive materials;
  • Without a strong shocks;
  • Install machine horizontally;
  • Without strong air flow blowing on machine directly;
  • Without strong electromagnetic field.


Application of Ulraviolet Accelerated Weatherometer

Ulraviolet Accelerated Weatherometer is used to accelerated weatherproof test to obtain the result of material weathering.

It designed for a wide range of applications, such as the ageing testing of non-metallic materials, organic materials (plastics, paints, coatings, rubbers, etc.) and related products under the specified conditions of sunlight, temperature, and climatic conditions, and assess the degree of color change and fade in accelerated man-made testing environments.

UV weatherometer adopts ultraviolet lamp as the light source that can simulate the UV band spectrum in sunlight, and combines temperature and humidity controlling systems, provides an excellent testing environments for ageing testing.

Devices can recreate the damage that can take months or years. The damage caused mainly includes fading, discoloration, brightness degradation, pulverization, cracking, blurring, embrittlement, strength degradation and oxidation. The test data provided by the equipment can be of great help in the selection of new materials, improvement of existing materials, or evaluation of the composition of the durability of the product.

QUV Weatherometer Testing complies with GB/T 14522-2008 , ISO 4892-3,ASTM D4329,ASTM D4587 ,ASTM D5208 etc international Standard and retailer standards.

If you need more information about weatherometer quv. Please contact with us


Standards of Ulraviolet Accelerated Weatherometer

GB/T 14522-2008 ISO 4892-3-2006
ASTM D4329-2005 ASTM D5208-2001
ASTM D4587-2005


Some standards might not be the full version; to read the full version for free, write an email to [email protected].
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Key specification

Key Specification of Ulraviolet Accelerated Weatherometer Tester

Components surface temperature RT+10℃~70℃
Temperature fluctuation ±1℃
Temperature accuracy ±3℃
Temperature resolution 0.1℃
Center distance of lamp 60~70mm
Distance between sample and lamp 50~550mm adjustable
Irradiance: uniformity within ±15%
Humidity ≥95% R·H
Temperature control: PID self-control mode
Wind speed 0.5~1. 0m/M
Light sourc UV-A or UVB;(8pcs, 40W)
Wave lengt 315~400nm, 280~315nm
Temperature sensor Pt100
Water consumption 8 liter/day
Working chamber 900×1000×800mm (D×W×H)
Dimensions 1100×1600×1480 (D×W×H)
Power supply AC380V 50HZ 3.5KW


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