Purpose: Xenon arc lamp was used as light source to simulate and strengthen the test equipment for weathering accelerated aging in order to obtain the test results of near atmosphere aging quickly and to evaluate the weathering resistance of materials.Weathering test is an important means of selecting formula and optimizing product composition in the process of scientific research and production. It is also an important content of product quality inspection, such as coating, plastic, aluminum and plastic board.And automotive safety glass and other product standards are required to do weathering tests. Specification parameters: 1.Type: KSD-XD-210 2.Test volume: 600x700x500mm / WXDXH) 3.Sample tray size: 450 x 720mm 4.Temperature range: RT 10 ℃ / 100 ℃ adjustable 5.Humidity range: 30 / 98% RH adjustable 6.Blackboard temperature: 40 ℃) ±3 ℃ 7.Temperature fluctuation: ±0.5 ℃ 8.Temperature uniformity: ±2.0 ℃ 9.Humidity fluctuation: 2% -3% R.H 10.Glass filter: 3 11.Xenon lamp source: imported air-cooled lamp tube 12.Xenon lamp number: 3 13.Xenon lamp power: 2. 5 KW/ per unit 14.The distance between the sample rack and the lamp is 250: 500 mm adjustable 15.Wavelength: 290 nm 16.Light cycle continuous adjustable time: 1 / 99 9 h / m / s 17.The average irradiance between the wavelength of 290nm-800nm is 550W/, and the cumulative light energy is 14000~67000KJ/. 18.The rainfall time is 10: 1 / 99 ~ 99 min, and the continuous rainfall is adjustable. 19.Rainfall cycle: 1: 240 min, interval (cut) rainfall adjustable 20.Nozzle aperture: 2.0mm 21.Rain water pressure: 0.12 0.15Mpa 22.Water spray period (spray time / no spray time): 18min / 102min or 12min/48min 23.Controller: LCD Touch display (TEMI880, Korea) 24.Sample rack: one layer, adjustable height 25.The power supply requires a: ac 380 (±10%)V/50HZ three-phase five-wire system).
