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Technical indicators of textile light transmittance meter
2025/02/13
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The textile light transmittance meter is a test equipment independently developed and produced by our company Shanghai Qianshi Precision Electromechanical Technology Co., Ltd. It is used to measure the total visible light transmittance of fabrics and is suitable for sheet textile products.
As a modern technology enterprise integrating R&D, manufacturing, sales, training, and services, Standard International Group (HK) Limited is committed to delivering more testing instruments to the market, providing testing instruments for textiles, leather, combustion, automotive interior and exterior trims, material environmental climate aging, etc., and non-standard customization is also acceptable. Targeted tests can be carried out according to customer requirements before purchase to ensure that the purchased instruments are applicable.
As a modern technology enterprise integrating R&D, manufacturing, sales, training, and services, Standard International Group (HK) Limited is committed to delivering more testing instruments to the market, providing testing instruments for textiles, leather, combustion, automotive interior and exterior trims, material environmental climate aging, etc., and non-standard customization is also acceptable. Targeted tests can be carried out according to customer requirements before purchase to ensure that the purchased instruments are applicable.
Applicable standards:
FZ/T 01009-2008 Determination of light transmittance of textile fabrics
FZ/T 62025-2015 Roller blinds and window decoration fabrics
FZ/T 62011.1-2016 Fabric products: draperies
JIS L1005-2009
Technical indicators:
1. Wavelength range: 380nm~780nm
2. Wavelength error: ≤±3 nm
3. Spectral bandwidth: 6nm
4. Wavelength interval: 10nm
5. Transmittance range: 0.0～199.9%
Technical features:
1. It has the function of measuring spectral transmittance;
2. An integrating sphere with a port and a photodetector;
3. It has an optical device that can generate double beams;
4. The deflection angle between the incident light of the two parallel beams and their beam axis does not exceed 5°;
5. It has the function of scanning at the required wavelength interval within the wavelength range of 380nm～780nm;
6. It has a sample clamp that keeps the sample flat in a tension-free state.
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