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.AD6Textile Testing Instruments, Testing Equipment Manufacturer
AD6Textile Testing Instruments, Testing Equipment Manufacturer
Test standard >:JIS L1005-2009AD6Textile Testing Instruments, Testing Equipment Manufacturer
AD6Textile Testing Instruments, Testing Equipment Manufacturer
Test principle:>AD6Textile 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;AD6Textile Testing Instruments, Testing Equipment Manufacturer
2. Adjust the brightness of the light source to 10,000 (1X);AD6Textile Testing Instruments, Testing Equipment Manufacturer
3. Determine the illuminance of the sample;AD6Textile 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).AD6Textile Testing Instruments, Testing Equipment Manufacturer
AD6Textile Testing Instruments, Testing Equipment Manufacturer
Main feature:>AD6Textile Testing Instruments, Testing Equipment Manufacturer
1, with the determination of spectral transmittance function.AD6Textile Testing Instruments, Testing Equipment Manufacturer
2, with the mouth and the photon detector integral ball.AD6Textile Testing Instruments, Testing Equipment Manufacturer
3, with an optical device capable of generating a double beam.AD6Textile 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;.AD6Textile 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.AD6Textile Testing Instruments, Testing Equipment Manufacturer
6, with the sample in the tension-free state to keep the sample folder.AD6Textile Testing Instruments, Testing Equipment Manufacturer
AD6Textile Testing Instruments, Testing Equipment Manufacturer
Technical Parameters:>AD6Textile Testing Instruments, Testing Equipment Manufacturer
1, power: 1000W, 220V;AD6Textile Testing Instruments, Testing Equipment Manufacturer
2, light intensity adjustment range: ambient light intensity ~ 20000Lux;AD6Textile Testing Instruments, Testing Equipment Manufacturer
3, illumination meter: 0.01Lux ~ 999900Lux, accuracy plusmn; 5%.AD6Textile Testing Instruments, Testing Equipment Manufacturer