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What Is Fabric UV Resistance Tester For ?


    Fabric UV resistance tester also known as SPF & UPF Tester, anti-UV performance tester, anti-UV transmittance tester. Reflective, transmission of these two modes is the basic means of spectral measurement. To achieve these two modes of spectral measurements, usually require spectrometers, light sources, optical fibers, measurement scaffolds, standard reference samples, and measurement software. For the different types of samples, in order to obtain the best spectral data, reflection, transmission of these two basic models will evolve into more forms.

    Ultraviolet transmittance tester  uses CCD detector, do not scan, save time, especially when the sample is more obvious at the same time because there is no scan, there is no raster calibration, spectral distortion  caused by the results of instability is not accurate The At the same time the use of LED light source, good stability, the intensity is adjustable, resulting in a small heat, save power quiet, you can achieve electrical modulation, eliminating the impact of dark current detector, greatly improve the high SPF (UV absorption) material measurement accuracy. Using LED light source, boot can be used, with the open with the use, usually do not open, just in the test that moment you need to open the light source of long life, measurable use of tens of thousands of hours, and will not produce a lot Heat.

  Anti-UV tester is equipped with astronomical spectrometer, light source and detector, high reliability, with the United States NIST recognized, data traceable. Machine imports, the system is stable. Simultaneous testing of the platform can be XYZ three-dimensional axial movement, continuous automatic test up to 25 samples. The sample plate can be placed 25 samples, can be a one-time continuous test 25 samples or 25 samples of the same sample, according to the need to manually select the need to test the mouse point or automatically test the selected points. The test efficiency is very high. Each time you automatically test a single point or sample before the test will automatically test the sample to ensure that each sample test accuracy. And can automatically repeat the measurement automatically after taking the average. Spectral scanning time is only 0.2 microseconds (rather than other brands less than 5 seconds of scanning time), the test efficiency is high, and the intensity of the scan according to the spectral band and intensity adjustable.

For more information about our testing instrument, please contact

·website:http://www.qinsun-lab.com/

· Phone :+86-21-6780 0179

· E-mail :info@qinsun-lab.com 







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