Programmable Environmental Test Chamber UV Accelerated Weathering Tester
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Function:
Meet Specifications * Meet customer requirements * Stay ahead of government regulations
Prevent Field Failures * Improve quality and durability * Enhance reputation * Assure product performance
Gain a Competitive Edge * Save on material costs * Expand product lines * Enter new markets * Outrun the competition
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How it Works
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About Product
UV Accelerated Aging Test Chamber simulates damaging effects of long term outdoor UV spectra of sunlight , heat, moisture on materials and coatings. It exposes specimen to varying conditions of weathering- ultraviolet radiation, moisture and heat to test the performance and improve the quality
This test machine can get the results of damage after several days or weeks which is equal to expose to outside for a few months. The damages include fading, discoloration, brightness down, powder, crack, blur,brittle,strength decreases and oxidation. It provides the reference with testing data for improvement of existing materials, or to assess the impact of changes in product durability and other aspects.
Product specification:
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Inner chamber Size |
40W×114D×38Hcm |
Customized |
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Outside dimension |
50W×130D×146Hcm |
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Materials |
SUS#304 stainless steel ( Internal and external) |
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Temperature range |
RT+1070 |
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Temperature uniformity |
±1 |
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Temperature fluctuation |
±0.5 |
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Temperature control |
PID SSR control |
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Humidity range: |
≥90%RH |
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Controller |
Korean TEMI 880 programmable controller |
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Control mode |
Balance temperature humidity control (BTHC) |
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Test cycle setting |
Illumination, condensation and water spray test cycle is programmable |
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Lamp power |
40W/Piece |
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Distance from sample to lamp |
50±3mm (adjustable) |
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Centre distance between the lamp |
70mm |
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Irradiance |
1.0W/cm2 |
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Wavelength ultraviolet light |
UV-A: 315-400nm |
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UV-B: 280-315nm |
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Lamp lifetime |
1600hrs |
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Effective irradiation areas |
640×1140mm |
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Illumination temperature range |
50~70 |
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Condensation temperature range |
40~60 |
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Black panel temperature |
30~80 |
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Standard Specimen Size |
75×290mm (24pcs) or 75x150mm (48pcs), or can be customized |
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Testing time |
0999H, adjustable |
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Power |
AC220V±10%, 50/60Hz, single phase, 5KW |
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Protection system |
Overload short circuit protection, over temperature protection, water lacking protection |
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TEMI 880 Controller |
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Programmable LCD controller, can do cyclic test with temp, humid, water spray and condensation. |
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UV lamps |
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UV-A and UV-B lamps for option |
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Sample Holder |
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Test specimens are mounted on both the front and back side of the UV Tester, providing a large sample capacity. Sample holder can be customized.
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