Sunlight, humidity, or other extreme conditions are important cause of damages to plastics, textiles, paints, and other organic materials. Short wavelength ultraviolet light has long been recognized as being responsible for most of these damages. Hence, role of accelerated weathering tester is highly important for research and development, quality control, and material certification. The testing chamber employ a variety of light sources to simulate sunlight and the damage caused by sunlight.
UV Accelerated Weathering Tester presented by Presto is a proficient tool renowned for generating artificial environment responsible for damages caused by sunlight, rain and dew. This instrument provides simulation of accelerated ageing and designed to evaluate the ability of polymer products to various environmental factors using UV lamps, water spray and fluorescent lights.
It maintains rapid resumption of UV Lights during continuous circulation of the environment. The temperature program is set for providing high accuracy and repeatability. Program profile installed for selecting test parameters and conducted the test. It displays current test running status. Equipped with UV lamps to simulate short-wave ultraviolet as a part of sunlight. HMl software for display of test time, chamber temperature, spray time, accumulated time. Corrosion resistant PT-100 sensor for providing precise temperature. Robust construction ensuring longevity of the machine.
Easy sample placements inside the test chamber offered. It maintains rapid resumption of water spray and humidity during condensation cycle. Fully automatic test cycle can be accomplished with touch screen and user-friendly operating window. It complies with ISO 11507, ISO 4892-1, ISO 4892-3, ASTM D 4587, ASTM D 4329, ASTM G-151, ASTM G-154, BS 2782:Part5, JIS D 0205