UV Accelerated Weathering Tester DW1410
UV Accelerated Weathering Tester, also named UV Light Accelerated Weathering Tester or Accelerated UV Weathering Tester. FYI is one of the best manufacturers and suppliers of UV accelerated weathering Tester, devoting to offering cost effective testing solutions and equipments for various industrial applications.
UV Accelerated Weathering Tester DW1410
FYI- best UV Accelerated Weathering Tester supplier of china but with affordable price. the UV Accelerated Weathering testing equipment from our original design,manufacturing, timely after-service to our customer. and provide reasonable price and high quality UV Light Accelerated Weathering Tester.
All of testing instruments manufactured by FYI are well-known throughout China and more than 50 countries abroad for providing superior value and performance
This instrument is used to simulate the effect of sunlight by fluorescent uv lamp, and the test device will be placed in the light at a certain temperature. Artificial accelerated tests in the environment of sunlight, rain and dew can be used for several days or weeks to reproduce the weather effects of months or years outdoors.
Installation environments of accelerated UV weathering testing
- 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 UV Accelerated Weathering Tester
UV Accelerated Weathering Tester is used to determine the aging test of non – metallic materials.
It is a great way to predict what will happen to your product outdoors. Uv (uv) and sunlight (uv) are only 5 percent of the sun’s rays, but it is the main factor that causes the decline in the durability of outdoor products. This is because the photochemical reaction of sunlight increases with the decrease of wavelength. Therefore, it is not necessary to reproduce the whole spectrum of sunlight when simulating the effects of sunlight on the physical properties of materials. In most cases, you only need to simulate a short wave of uv light. The reason why uv lamp is used in uv lamp is that they are more stable than other tubes and can reproduce test results better.
Evaluation of the appearance of coating is mainly appearance evaluation, plastic and rubber, when necessary, can also be assessed the appearance, check the project is mainly luster, color changes (color), pulverization, spot, blister, crack and dimensional stability, etc., should be quantitatively with instruments of project detection, such as gloss, color, etc.
Mechanical properties and other performance evaluation of general rubber tensile strength, elongation, hardness measurement, plastic measuring impact strength, breaking elongation, tensile strength, bending strength. Other performance test items may be specified if necessary.
UV Accelerated Weathering Tester complies with GB/T 14522-2008,ISO 4892-3 ASTM D4329 ,ASTMD 4587 ,ASTM D5208 etc international and retailer standards.
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Standards of UV Accelerated Weathering Tester
|GB/T 14522-2008||ISO 4892-3-2006|
|ASTM D4329-2005||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 of UV Accelerated Weathering Tester
|Effective radiation area||450×1170×500mm (W×D×H)|
|Components surface temperature||RT+10℃~70℃|
|Center distance of lamp||70mm|
|Irradiance||uniformity within ±15%|
|Temperature control||PID self-control mode|
|Wind speed||0.5～1. 0m/M|
|Light source||UV-A or UV-B|
|Wave length||313nmwith half band or 340nm with half band|