Chōkō Road Spectrophotometer "ASA2" *Suitable for evaluating LCD light guide plates and more!
Color measurement of colorless and transparent plastic molded sheets.
The Long Path Spectral Transmission Colorimeter "ASA2" is a long-path spectral transmission colorimeter designed for high-sensitivity measurement of color in plastic molded sheets that are close to colorless and transparent. By illuminating the sample from the side, it enables the measurement of the color of transparent molded products, which has traditionally been extremely difficult to evaluate, across a wavelength range of 400 nm to 700 nm with output at 20 nm intervals. Additionally, two types of optical components are available to match the size of the measurement samples. It is particularly effective for evaluating liquid crystal light guide plates for flat panel displays and various panel materials. 【Main Features】 - Long-path spectral transmission colorimeter aimed at measuring the color of plastic molded sheets that are close to colorless and transparent. - Measures spectral transmittance across a wavelength range of 400 nm to 700 nm with output at 20 nm intervals. - Two types of optical components tailored to the size of the measurement samples: → Type A: 350 mm × 300 mm × 3 mm → Type B: 550 mm × 100 mm × 4 mm - Demonstrates effectiveness in evaluating liquid crystal light guide plates for flat panel displays and various panel materials. *For more details, please download the catalog or contact us.*
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basic information
【Other Features】 ○ Various colorimetric systems such as spectral transmittance, L*a*b*, and YI can be measured simultaneously. ○ The measurement unit comes standard with an operation panel, fluorescent display tube, and printer. ○ Data analysis on a PC screen using color management software and various chromatic diagrams is possible (optional). ● For more details, please download the catalog or contact us.
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Applications/Examples of results
【Usage】 ○ For color measurement of colorless and transparent plastic molding sheets → Demonstrates effectiveness in evaluating flat panel display liquid crystal light guide plates and various panel materials. ● For more details, please download the catalog or contact us.
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Company information
The times constantly create new needs. In particular, sensitivity to color has rapidly increased, necessitating more advanced measurement and management. Nippon Denshoku Kogyo Co., Ltd. takes pride in being a specialist in color-related measuring instruments and is committed to continuously leading the forefront of the times.