It is a measuring instrument that can simultaneously perform four types of measurements: haze, spectral transmittance, color value, and petroleum product color (optional).
The "COH 7700" can instantly grasp the visual characteristics of a sample by simultaneously measuring color and haze. It uses white LEDs to measure wavelengths in the range of 400nm to 700nm at 10nm intervals. Samples can be accommodated up to 120mm x 120mm, and absorption cells can be installed up to 100mm. It is suitable for evaluating resins, films, petroleum product colors, drinking water, cosmetics, and more. 【Features】 ■ Free selection of display combinations from four types of measurements ■ Simultaneous measurement of color and turbidity ■ Haze and total light transmittance measurements comply with standards ■ Haze measurement possible with D65, C, and A light sources ■ Large open slide-type door adopted *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■Adopts a large, easy-to-read color LCD display ■Attachment for small diameter measurement (optional) ■Data storage on USB memory ■Data management software (optional) *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ Evaluation of films, resins, and glass ■ Evaluation of color measurement of petroleum products in chemical products ■ Evaluation of drinking water, cosmetics, etc. *For more details, please refer to the PDF document or feel free to contact us.
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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.
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