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Fabric light transmittance test machine

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  • Fabric light transmittance test machine for fabric is used to determine the total visible light transmittance of the fabric to evaluate the shading properties of the fabric and is suitable for sheet textile products such as curtains.M9ITextile Testing Instruments, Testing Equipment Manufacturer
    M9ITextile Testing Instruments, Testing Equipment Manufacturer
    Test standard :JIS L1005-2009M9ITextile Testing Instruments, Testing Equipment Manufacturer
    M9ITextile Testing Instruments, Testing Equipment Manufacturer
    Test principle:M9ITextile Testing Instruments, Testing Equipment Manufacturer
    1. A light source (light bulb) is illuminated, and the light is irradiated to the photodetector of the illuminance meter;M9ITextile Testing Instruments, Testing Equipment Manufacturer
    2. Adjust the brightness of the light source to 10,000 (1X);M9ITextile Testing Instruments, Testing Equipment Manufacturer
    3. Determine the illuminance of the sample;M9ITextile Testing Instruments, Testing Equipment Manufacturer
    1: illuminance (lx) after installation of the sample; I0: no illumination of the specimen (I1: I1 / I0) times; 100%, I1: Lx).M9ITextile Testing Instruments, Testing Equipment Manufacturer
    M9ITextile Testing Instruments, Testing Equipment Manufacturer
    Main feature:M9ITextile Testing Instruments, Testing Equipment Manufacturer
    1, with the determination of spectral transmittance function.M9ITextile Testing Instruments, Testing Equipment Manufacturer
    2, with the mouth and the photon detector integral ball.M9ITextile Testing Instruments, Testing Equipment Manufacturer
    3, with an optical device capable of generating a double beam.M9ITextile Testing Instruments, Testing Equipment Manufacturer
    4, two parallel beam of light and its beam axis of the incident angle of not more than 5 deg;.M9ITextile Testing Instruments, Testing Equipment Manufacturer
    5 has a function of scanning at a desired wavelength interval in the wavelength range of 380 nm to 780 nm.M9ITextile Testing Instruments, Testing Equipment Manufacturer
    6, with the sample in the tension-free state to keep the sample folder.M9ITextile Testing Instruments, Testing Equipment Manufacturer
    M9ITextile Testing Instruments, Testing Equipment Manufacturer
    Technical Parameters:M9ITextile Testing Instruments, Testing Equipment Manufacturer
    1, power: 1000W, 220V;M9ITextile Testing Instruments, Testing Equipment Manufacturer
    2, light intensity adjustment range: ambient light intensity ~ 20000Lux;M9ITextile Testing Instruments, Testing Equipment Manufacturer
    3, illumination meter: 0.01Lux ~ 999900Lux, accuracy plusmn; 5%.
    M9ITextile Testing Instruments, Testing Equipment Manufacturer

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