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| Warranty: | 1 Year |
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The UV Weathering Test Machine stands as a beacon of excellence in the realm of accelerated weathering testers. Renowned globally, it is the most extensively utilized instrument, trusted by numerous laboratories worldwide. Its versatility is unparalleled, finding widespread application across diverse industries such as printing ink, paint, plastics, print, packaging, motor vehicles, metal, electronics, medical sectors, and beyond.
UV Weathering Test Machine ,This sophisticated machine simulates the detrimental effects of prolonged outdoor exposure on materials and coatings. It subjects test samples to the harshest elements of weathering-ultraviolet radiation, moisture, and heat. Employing fluorescent lamps, the chamber provides a radiation spectrum concentrated in ultraviolet wavelengths. Moisture is introduced through forced condensation, while heaters maintain precise temperature control.
| 1. Temperature range: RT room temperature ~ +70ºC |
| 2. Humidity range: >=90%RH |
| 3. Temperature uniformity: <=±2ºC |
| 4. Temperature fluctuation: ±0.5ºC |
| 5. Lamp center distance: 70mm |
| 6. Distance between the test product and the center of the lamp: 50mm |
| 7.Irradiance: adjustable within 0.1 ~ 0.89W/m2 |
| 8. The test period of light, condensation and spray can be adjusted |
| 9. Lamp: UVA340 lamp, L=1200/40W (import), 8 (UVA service life more than 1600h) |
| 10. Controller: Color touch screen China Taiwan (Willuntong) intelligent controller |
| 11. Temperature control mode: PID self-tuning SSR control |
| 12.Water depth: 25mm automatic control |
| 13.Effective irradiation area: 900×450mm |
| 14.Ultraviolet wavelength: UVA range is 315 ~ 400nm |
| 15.Test time: 0 ~ 9999H(adjustable) |
| 16.Irradiation blackboard temperature: +50ºC ~ +70ºC |
| 17.Unit functions: light, condensation, rain |
| 18.Internal dimensions: W1100*D500*H500 (mm) |
| 19.External dimensions (approx) : W1350*D650*H1550 (mm) |
| 20.Case material: a. Outer box material: Baosteel high-quality steel plate electrostatic spray treatment; b. Inner box material: 1.2mm thick SUS304# heat-resistant and cold-resistant stainless steel plate. c. The box is made of CNC equipment, advanced technology, smooth lines, beautiful and generous d. The air duct in the box adopts a single circulation system, and has an imported axial flow fan, which improves the flow brightness and heating ability of the air The amplitude improves the temperature uniformity in the test chamber. e. The heating method is the inner tank type heating, fast heating and uniform temperature distribution. f. The lid is bidirectional clamshell type, easy to close. g. The water level of the inner tank is automatically replenishing, preventing the heating tube from being damaged by air burning. h. The sample holder is made of stainless steel or aluminum alloy i. The bottom of the unit is fixed with high-quality PU movable wheels j. The drainage system uses U-shaped sedimentation device to drain k. The surface of the test sample is parallel to the plane of the UV lamp. The spray system is equipped with automatic sprinkler heads and adjustable water pressure |
| 21.System noise: ≤68dB (500mm from the surface of the equipment and operating bit, respectively) |
| 22.Cooling method: water-cooled (customers provide frozen water |
| 23.Inlet flow rate: ≤2m³/H |
| 24.Water inlet temperature: 5-32ºC |
| 25.Inlet pressure: 0.2MPa |
| 26.Environment heat dissipation: ≤0.3KW |
| 27.Equipment fault protection: overheat protection circuit breaker, humidification system overheat protection, compressor overload protection, control system overload protection Protection, overload indicator light, phase sequence protection, water shortage protection, high pressure and low pressure protection, over temperature protection, water supply delay protection, fan overcurrent protection. |
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