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UV box

Ultraviolet light box is a device that focuses on light for aging , but its function is not only light, but also can add a spray function to simulate rainy weather, and increase a condensation function to simulate humidity or dew climate, because the outdoor climate is diverse,sometimes sunny, sometimes muggy in the afternoon, so also a test device that can simulate a comprehensive aging climate.

UV boxTechnical parameters:

1. Temperature range: RT+10℃~70℃

2. The center distance of the lamp: 70mm (the center distance between the test product and the lamp tube: 50 ±3 mm)

3 、 Lamp power: 40W

4, temperature fluctuation: fluctuation: ±3℃; resolution: 0.1℃

5. Irradiance intensity: Adjustable within 1.0 W/m2m

6 UV lamp wavelength: American ATLAS*UVA-340(315~400nm), UVB-313(280~315nm.

7, UV exposure, simulated condensation Time range: 0~999 hours adjustable

10. Control instrument: 7-inch true color programmable touchscreen controller

Standards compliant:

GB/T16422.3-2014 Plastic Laboratory Light Exposure Test Method Part 3 GB/T16585-1996 Vulcanized Rubber Artificial Weathering (UV Lamp) Test Method.

GB/T14552-2008 Plastic, Coating, Rubber Materials Used in Mechanical Industry Products-Artificial Climate Accelerated Test Method a, Fluorescence UV/Condensation Test Method.

ASTM D4329, ISO 4892-3, ISO 11507, SAE J2020 and other recent UV aging test standards.

The sun eye irradiance control system precisely monitors and maintains the set irradiance by adjusting the lamp illuminance output, as well as to correct the differences caused by lot differences of lamps, ambient temperature changes and lamp aging. The Difference in light intensity and wavelength can affect the aging rate and aging type of materials, so controlling irradiance is very important.

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