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Your location: Home > Related Articles > UV Weather Resistance Testing Machine Lamp

UV Weather Resistance Testing Machine Lamp

Author:QINSUN Released in:2023-08 Click:31

The ultraviolet ray weather resistance tester is a test equipment independently developed and produced by our company qisnun Precision Electromechanical Technology Co., Ltd. This is a cost-effective and comprehensive after-sales service. Damage caused by rain and dew can also be reproduced. The equipment is tested by exposing the material under test to a controlled alternating cycle of sunlight and humidity while increasing the temperature. The device uses ultraviolet fluorescent lamps to simulate sunlight and can also simulate the effect of humidity through condensation or spray.

UVA-340, the best choice for simulating the sun\'s ultraviolet rays:

UVA-340 can simulate the shortwave wavelength range The spectrum of sunlight, i.e. the spectrum with a wavelength range of 295 to 360 nm, UVA-340 only produces a spectre of UV wavelengths that can be found in sunlight.

UVB-313, for accelerated testing to a large extent:

UVB-313 can provide test results quickly, and short wavelength UV used are superior to those usually found on earth. UV light waves are more intense. Although these UV lights, which are much shorter than the natural wavelength, can significantly speed up the test, they can also cause inconsistent and realistic degradation damage to some materials.

The standard defines a fluorescent ultraviolet lamp that emits light energy below 300 nm and represents less than 2% of the total light energy output, generally referred to as a UVA lamp; emits light energy less than 300 nm greater than 10% of the total light energy output A fluorescent ultraviolet lamp, commonly referred to as a UVB lamp;

L\'ultraviolet distinguishes the UVA wavelength range from 315 to 400 nm; UVB wavelength range from 280 to 315 nm.

As an enterprise integrating R&D, manufacturing, sales, training and service, Shanghai Fanbiao Textile Testing Technology Co., Ltd. is committed to providing more test instruments to the market, providing long-term textile, leather, combustion test instruments, automotive interior materials, environmental weather aging, masks and clothing protective covers, etc., can also accept non-standard customization. Before purchase, we can carry out targeted tests according to customer requirements to ensure that the instruments purchased are suitable.