SX75 accelerates the degradation of materials by exposing them to simulated outdoor and indoor environments such as sunlight,temperature,humidity,rain and dews,allowing users to estimate the lifespan of materials in a short period of time. With Suga’s original 7.5-kW water-cooled xenon are lamp as the light source,the instrument simulates sunlight at irradiance of 180 W/㎡,which is three times higher than that of solar ultraviolet(approx.60 W/㎡.)SX75 is the first apparatus in the world that enables high irradiance tests.This model contributes to saving test time and costs,fulfilling the demands of our customers.With excellent correlation with outdoor exposure and acceleration,SX75 is widely used in various industries,such as automobile,paint,plastic,rubber,metal,construction,textile and digital colour printing.
Specification：
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Light source |
One 7.5-kW water-cooled xenon arc lamp |
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Test types |
Light only,Light&Spray on front face(Rain),Dark only,Dark&Spray on back face(Dew),Dark&Spray on both faces |
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Irradiance |
60 W/㎡to 180W/㎡ at 300nm to 400nm (Filter requirement example;quartz inner filter and#295 outer filter) |
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Temperature and humidity range |
Light test:50℃to 95℃±1℃of black panel temperature(BPT;depending on the level of irradiance); 50%rh to 60%rh±5%rh(at 63℃of BPT and 180W/㎡) |
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Dark test:38℃±1℃of chamber temperature; 95%rh±5%rh |
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Quantity of specimen |
Maximum 54 pieces(Specimen size:150mm x70mm,1mm thick) |
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Electrical requirements |
Three-phase,200V,approx.74A |
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External dimension |
Approx.Width 105cm,Depth 135cm,and height 204cm (Weight:approx.570kg) |
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Related standards |
ISO,ASTM,SAE,JIS,and JASO(subject to different accessories) Simultaneous BPT and CT control(SAE)available. |
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