Brief introduction: The ultraviolet ray in sunshine is a major cause of most of the material durability damage. We use ultraviolet light to simulate the short-wave ultraviolet part of sunlight, it produces very little visible or infrared spectrum energy. We can choose according to the requirements of the different tests of different wavelength UV ultraviolet lamp, because each lamp in the total power of ultraviolet irradiation and wavelength is different. Usually, the UV lamp can be divided into two kinds of UVA and UVB rays. My company production of ultraviolet aging test box adopts the imported ATLAS brand lamp, the lamp models have UVA - 340 or UVA - 313. The United States imported brand, long service life. Liaoning ultraviolet aging test chamber can simulate the damage by the sun, the tester using fluorescent uv light effect of simulated sunlight, try the tested materials placed in the light of certain temperatures were tested. In a few days or weeks time outdoors for months or years. Technical indicators: Effective radiation area: 900 x 210 mm (W * H) Dimension: about W1300mm * D520mm H1440mm Lamp of center distance: 70 mm Recently on the surface of the specimen from the lamp: parallel surface distance of about 50 mm Wavelength range: UVA - 340 wavelength range is 340 ~ 400 nm Maximum radiation intensity: 1.0 W/adjustable within mPPPPP2PPPPP / 340 nm The temperature resolution: 0.1 ℃ Light temperature range: 50 ℃ ~ 70 ℃ / temperature tolerance of + / - 3 ℃ Condensation temperature range: 40 ℃ ~ 60 ℃ / temperature tolerance of + / - 3 ℃ The blackboard thermometer range: 30 ~ 80 ℃ / tolerance of + / - 1 ℃ Sink: the depth of the water is not more than 25 mm, and the automatic controller of water supply. The standard specimen size: 75 * 150 mm or 150 * 300 mm (special specifications indicated in the contract) Suggested that the instrument use environment: 5 ~ 35 ℃, 300 mm from the wall
Brief introduction: The ultraviolet ray in sunshine is a major cause of most of the material durability damage. We use ultraviolet light to simulate the short-wave ultraviolet part of sunlight, it produces very little visible or infrared spectrum energy. We can choose according to the requirements of the different tests of different wavelength UV ultraviolet lamp, because each lamp in the total power of ultraviolet irradiation and wavelength is different.
