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Color measurement

Color measurement

 

Color measurement using spectrometer

Humans perceive light as colors, whether it is emitted, reflected, or transmitted. Spectral photometry is a device for measuring the intensity of wavelength specific to each color. Spectrometers disperse light in various wavelengths using dispersive elements such as gratings (diffractive elements). The dispersed light is then detected by image sensors and other devices. Our spectrometers are used in a wide range of applications, including LEDs, displays, and evaluation of food, drugs, films, and filters.

Recommended products

Mini-spectrometer micro series

These mini-spectrometers are finger-tip sized and have ultra-compact spectrometer heads. Both are optimized for integration into mobile devices.

Measurement example

A demonstration module with a built-in the mini-spectrometer Micro series was used to measure the spectrum of color sample. Because the Micro series is small, it can be mounted on various color measuring devices such as color adjustment of color printers and dimming of LED lighting.

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Mini-spectrometer TF series

The mini-spectrometer offers high sensitivity yet is compact and thin. It is suitable for being integrated into measuring equipments. Available in operation by USB bus power.

Multichannel spectral system

Stand-alone spectrometers designed for professional use. They are equipped with functions for measuring spectral reflectivity, transmittance, and absorption rate. The wavelength axis and spectral sensitivity have been calibrated. Simple and accurate spectrometry is available with options, such as sample holders and more.