Ultraviolet(UV) Light Accelerated Weathering Teste

The UV is used in more labs throughout the world than any other accelerated weathering tester. In just a few days or weeks, the UV can reproduce damage that may occur over months or even years outdoors. The UV is cost effective, easy to install, easy to use, and practically maintenance free. Four models and several are available to cover a range of testing needs and budgets. Ultraviolet Light. Ultraviolet light causes almost all the photo degradation to materials exposed outdoors. The UVs UVA-340 lamp is the best available simulation of short-wave sunlight. It is especially useful for comparing the performance of different types of polymers and stabilizers. It is the best for correlation studies. Moisture Simulation. Products exposed outdoors are frequently wet for up to 15 hours per day. All models of UV provide a rigorous, yet highly realistic, moisture exposure with cycles of hot condensing humidity. A UV/spray can simulate the effects of rain, such as thermal shock and erosion. Ease of Use. The UV is easy to install, easy to use, and practically maintenance free. Programming is simple with the user-friendly controller interface. Irradiance control and calibration is fast and operator-error free with Auto Cal. 3 Main Technical Parameters1. Temperature Range: Black Panel temperature( BPT): 30-1002. Temperature Stability: 23. Irradiance Controlling Mode: exchange the lamps regularly.4. Condensation Mode: Nickel-Chrome alloys electricity-water heating5. Total Power: 2KW6. Lamps: UVA or the UVB fluorescent ultraviolet lightnormal life exceeds 2,000 hours7. Power: 40W/pic8. Interior of cabinet: Stainless steel -SUS 304 material9. Exterior of cabinet: Powder electrostatic spraying10. Heat insulation layer: Hard foam11. The way of heating air: Nickel-Chrome alloys heating; Controlling mode of heatingno touching point SSRsolid state relay12. The way of heating waterNickel-Chrome alloys heatingControlling mode of heating: no touching point SSR( solid state relay)13. Fluorescent ultraviolet lamps: 8 pcs, UVA or UVB14. Insolating Area: 5175cm2/828in215. Sample Capacity: 24 pieces of standard specimen(75×150mm standard samples) or 15 pieces of 100×300mm16. Can be used in accordance with: SAE J2020, ISO 4892-3, ASTM G 53, EN 534, ISO 1150717. Testing method and procedure: Automatic control after setting procedure18. Samples temperature: can be controlled automatically and displayed directly19. Condensation control: can be controlled automatically and displayed directly20. Cycle Mode: Sunlight, Condensation and Spray can be shown directly and controlled automatically21. Sunlight irradiance: The sunlight irradiance time can be set22. Spray: can be adjusted ,shown and controlled automatically and the spray time can be set23. Calibration : The testing temperature can be calibrated automatically24. Warning function: Automatic warning25. Supplying Water : Automatic26. Protecting Device: Creep-age protection, water-breaking protection, overloading protection,security door protection,over-temperature protection switch27. Size: 1200×1500×450mm( W×H×D)28. Mar source: 220VAC±10%50/60Hz;Ordering Information: BGD 855 : Basic Type BGD 856 : Upgrade Type( with irradiance control and calibration automatically)