The UV aging tester adopts fluorescent ultraviolet lamp which can simulate the UV spectrum in sunlight, and combines with temperature control and humidity supply devices to simulate the color change, brightness and intensity reduction of materials; Cracking, peeling, powdering, oxidation and other damage of sunlight (UV section) high temperature, high humidity, condensation, dark cycle and other factors. At the same time, through the synergistic effect between ultraviolet light and moisture, the single light resistance or single moisture resistance of the material is weakened or invalid, so it is widely used to evaluate the weather resistance of materials. The equipment has good sunlight UV simulation, and the use and maintenance cost is low, It is easy to use, and the equipment uses programmable controller to automatically run the test cycle, with high degree of automation, good light stability and high repeatability of test results.
Main technical parameters of UV aging testing machine:
Standard: iso-4892, astm-g53, d45874799, bs-27282, sae-j2020
Temperature range: RT + 1070
Humidity range: 75% 95% RH
Temperature control and humidity control: bthc
Distance between sample and lamp tube: 502mm
Center distance between lamps: 70mm UV lamp wavelength: 280400nm
Standard specimen holder 75 × one hundred and fifty × 1.5mm
It can display radiation intensity and accumulated value RS-485 communication interface is optional.
Power supply: 220 V / 50 Hz / 10% 6kW (total power consumption)
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