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Spectrophotometer Product List and Ranking from 9 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

Spectrophotometer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. 日本電色工業 Tokyo//Testing, Analysis and Measurement
  2. null/null
  3. スガ試験機 Tokyo//Testing, Analysis and Measurement
  4. 4 村上色彩技術研究所 Tokyo//Optical Instruments
  5. 5 シロ産業 Osaka//Industrial Electrical Equipment
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Spectrophotometer Product ranking

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. Color Story: Examples of Color Tolerance 日本電色工業
  2. Petroleum product color tester "OME7700" capable of APHA and ASTM color measurement. 日本電色工業
  3. Spectrophotometer "CM-5"
  4. 4 Colorimeter and color difference meter - capable of measuring solids, powders, and liquids with one device. 日本電色工業
  5. 5 Technical Data: About Various Color Measurements 日本電色工業

Spectrophotometer Product List

1～30 item / All 41 items

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Color Story: The World of Colors in Three-Dimensional Space of the Three Stimulus Values XYZ

Color Story: The World of Colors in Three-Dimensional Space of the Three Stimulus Values XYZ

When the eyes receive light, it is divided into red, green, and blue components and transmitted to the brain, where colors are recognized.

The "tristimulus values XYZ" are psychophysical quantities of the CIE color space method, which recognizes color through three components as established by international standards (CIE/ISO). For example, the green color of a blackboard is represented by numerical values compared to an ideal white, with a red component of 5.5, a green component of 7.0, and a blue component of 7.2. In other words, colors are expressed as three-dimensional coordinate values in XYZ. [Method of Quantifying Color] ■ The reflected light from an object is spectrally analyzed to measure the spectral reflectance for each wavelength, and using the calculation methods specified in the standards, it is calculated and output as tristimulus values XYZ. ■ Through colorimetric calculations, the color represented by light at each wavelength can be expressed as three numerical values (three-dimensional coordinates). *For more details, please refer to the PDF document or feel free to contact us.

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Color Story UCS (Uniform Color Space) refers to

Color Story UCS (Uniform Color Space) refers to

It is more convenient for color management to convert the coordinates of the three stimulus values into coordinates that correspond to color perception.

The "UCS (Uniform Color Space)" refers to a space designed so that color differences perceived as equal in magnitude correspond to equal distances within the color space. It is used by converting it into a representation method corresponding to the three attributes of hue, lightness, and chroma. 【Overview】 ■ Colors are used by converting their perception into a representation method corresponding to the three attributes of hue, lightness, and chroma. - The space where color differences perceived as equal in magnitude correspond to equal distances within the color space is called UCS. ■ The most widely used among these is the L*a*b* color space chromatic diagram, where the coordinates of achromatic colors with that lightness are projected near the origin where a*=0 and b*=0. - Please refer to the catalog for the diagram. ■ It is utilized in color management using the coordinates of perceived colors and corresponding colors. *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data: About Various Color Measurements

Technical Data: About Various Color Measurements

Publication of 'Measurement of Transmitted Data' and 'Geometric Conditions for Illuminating and Receiving Reflected Objects'!

This document includes various color measurement methods. It provides detailed explanations using diagrams and tables on topics such as "angular luminous intensity distribution (light distribution characteristics)," "measurement of haze," and "measurement of specular gloss." Please take a moment to read it. 【Contents】 ■ Measurement of transmission samples ■ Geometric conditions for illuminating and receiving reflected objects (from JIS Z 8722) ■ Geometric conditions for illuminating and receiving transmitted objects (from JIS Z 8722) ■ Angular luminous intensity distribution (light distribution characteristics) ■ Evaluation of metallic luster ■ Measurement of haze ■ Measurement of specular gloss *For more details, please refer to the PDF document or feel free to contact us.

  • Optical Measuring Instruments
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[Data] Basics of Color and the Use of Color Measurement

[Data] Basics of Color and the Use of Color Measurement

We explain the "function of color" and "color measurement data" using photographs and illustrations!

This document introduces the basics of color theory and the application of color measurement. It includes explanations of the informational functions of color and the recognition process, starting with "The Functions of Color," as well as "Methods of Color Measurement" and "Applications of Color Measurement," presented with diagrams and illustrations. Our product lineup is also included, so please take a moment to read through it. 【Contents (Excerpt)】 ■ The Functions of Color ■ Methods of Color Representation ■ Methods of Color Measurement ■ Applications of Color Measurement ■ Practical Color Management *For more details, please refer to the PDF document or feel free to contact us.

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Color difference meter for measuring color, capable of measuring solids, powders, and liquids with one device, including APHA and YI.

Color difference meter for measuring color, capable of measuring solids, powders, and liquids with one device, including APHA and YI.

Measurement values, various graph displays, approximate color displays, and more! Ideal for diverse color measurement with just one device.

The "ZE 7700" is an all-in-one color difference meter suitable for a wide range of color measurements including solids, powders, pastes, and films. It features a broadband white LED, a touch panel display, and operation buttons. For "reflectance measurement," various attachments are available to match the sample, and for "transmittance measurement," it can accommodate samples extending beyond the edges with an absorption cell of up to 100mm. 【Features】 ■ Reduced stress and running costs during lamp replacement ■ Easy sample placement using a slide-type holder (measurements possible even if the sample extends beyond) ■ Ability to connect an SD card to the main unit for saving measurement data and various graph screens ■ A large color LCD display showing measurement values, various graphs, and approximate color displays ■ Suitable for color measurement in food, coatings, inks, resins, chemical products, pharmaceuticals, cement, and more. *For more details, please refer to the PDF document or feel free to contact us.

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  • Other measurement, recording and measuring instruments
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Spectrophotometer "AY555" *Adopts LED light source for energy saving and long lifespan.

Spectrophotometer "AY555" *Adopts LED light source for energy saving and long lifespan.

An LED light source colorimeter aimed at usability in research and development and quality control!

The "AY555" spectrophotometer is a colorimeter that uses LEDs as its measurement light source. It quantifies the three attributes of color—hue, brightness, and saturation—through reflection and transmission measurement functions, making it a device for accurately measuring the color of "objects." In product management and research and development departments, it can be used to verify whether the appearance of products is delivered according to specified colors, and to check for color discrepancies when materials are changed, achieving color accuracy comparison with a resolution of 1/10 of visual inspection, enabling high-level quality control. 【Features】 ■ Compact and lightweight all-in-one design ■ LED light source for measurements ■ Easy measurement of color differences ■ Capable of measuring various samples ■ Large color LCD display that is easy to read and operate *For more details, please download the catalog or contact us directly.

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Color Management i1 Series

Color Management i1 Series

X-Rite's professional color management solutions

- Spectrophotometer for imaging and printing - Spectrophotometer for sign & display and textiles - Automatic measurement device 【Product Lineup】 ■i1Basic Pro 3 - For imaging and printing, aimed at professionals seeking a more advanced CMS environment ■i1Publish Pro 3 - For imaging and printing, the top model with full functionality ■i1Basic Pro 3 Plus - For sign & display and textiles ■i1Publish Pro 3 Plus - For sign & display and textiles, the top model equipped with full functionality ■i1iO3 - Automatic measurement table ■i1iSis 2 - Automatic chart measurement device (for A4/letter size) ■i1iSis 2 XL - Automatic chart measurement device (for A3/tabloid size) *Please feel free to contact us through the Sakata Inx Corporation corporate website. *Catalogs can be downloaded from our corporate website.

  • Optical Measuring Instruments
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Spectrophotometer 'CMS-35SPC'

Spectrophotometer 'CMS-35SPC'

Improved operability as a sister model of the high-performance and proven CMS-35SP type!

This device is a spectrophotometer with an integrating sphere design, miniaturized from the proven CMS-35SP model used as a sensor for Computer Color Matching (CCM). It features a design that allows the sample stage to be installed either upright or sideways, improving the usability of color measurement. It can output spectral reflectance, spectral transmittance, and various color values as measurement parameters. Additionally, measurement data can be saved as a CSV file on a PC. 【Features】 ● Utilizes an efficient concave diffraction grating, enabling highly precise measurements with excellent reproducibility. ● Compensation for stray light is performed for each wavelength, allowing for reliable measurement values. ● Adoption of a genuine double beam method provides excellent long-term stability. ● The orientation of the device can be changed according to the sample, allowing for efficient measurements. ● The optical 10x sensitivity function demonstrates its effectiveness in managing dark colors. *For more details, please refer to the PDF document or feel free to contact us.

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Spectrophotometer 'CMS-35FS'

Spectrophotometer 'CMS-35FS'

By using a flexible pen-shaped sensor, it enables color measurement of samples that cannot be sampled!! It also demonstrates its power in measuring translucent materials such as skin and teeth!

The "CMS-35FS" is a sophisticated double beam spectrophotometer that allows for direct measurement of samples that cannot be sampled by utilizing a flexible pen-type sensor. With advanced optical design and quality control, the repeatability of measurement values and instrument performance have been improved. It is useful for color management in various fields from research and development to manufacturing, and by using multiple measurement diameter fibers, it can accommodate color measurement of samples of various sizes. 【Features】 ● Adoption of an efficient concave diffraction grating ● Highest level of repeatability and long-term stability of measurement values ● Fast measurement time of approximately 3 seconds ● Use of a photodiode array ● Measurement area of the pen-type sensor can be selected from (1.6, 3, 5, 12mmφ) * Custom sensors are also available * For more details, please refer to the PDF document or feel free to contact us.

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Petroleum product color tester "OME7700" capable of APHA and ASTM color measurement.

Petroleum product color tester "OME7700" capable of APHA and ASTM color measurement.

This is a spectroscopic color testing device for petroleum products capable of measuring Hazen color units (APHA), Gardner color units, ASTM color units, and Saybolt color units all in one machine.

The "OME7700" can perform three types of measurements: spectral transmittance, color values, and petroleum product color in a single measurement. It also uses a white LED to measure wavelengths in the range of 400nm to 700nm at 10nm intervals. Measurement with test tubes and disposable cells is possible as an option. 【Features】 ■ Spectral method using white LED ■ Color measurement under different light sources in addition to standard light ■ Large open sliding door design ■ Easy-to-read large color LCD display *For more details, please refer to the PDF document or feel free to contact us.

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Color Story - Foreword

Color Story - Foreword

To help you understand the color measurement technology based on the color recognition process!

We live surrounded by various colors in our daily lives. How can we accurately convey these colors to others? To enable anyone, anywhere, at any time, to accurately communicate the colors they see and feel, it is necessary to carefully standardize each of the conditions under which colors are recognized. In order to help you understand the color measurement techniques based on this recognition process, we have created a color story with the hope that it will be of some assistance to you. [Overview (Part)] ■ The three major elements of form are essential for information transmission: - Color, Shape, Texture ■ The foundational research in color science and the practical research outcomes of color reproduction technology have made significant contributions to building an information transmission society. *For more details, please refer to the PDF document or feel free to contact us.

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Color Story: The Three Elements of Color: Hue, Brightness, Saturation

Color Story: The Three Elements of Color: Hue, Brightness, Saturation

Through the expression of tone, colors can have rich expressions!

The three primary elements of color (hue, brightness, and saturation), known as the three attributes, combine to create colors that express various tones. Tone refers to the expression of color described by adjectives such as "light - deep," "bright - dark," or "strong - weak." Through the expression of tone, colors can possess rich expressions. In other words, tone represents an intuitive impression of color that combines brightness and saturation. [Overview] ■ Three primary elements of color: hue, brightness, saturation ■ Colors created by the combination of these three elements express various tones ・ Tone: the expression of color described by adjectives such as "light - deep," "bright - dark," or "strong - weak" ■ The expression of tone gives colors a rich expression ■ Tone represents an intuitive impression of color that combines brightness and saturation *For more details, please refer to the PDF document or feel free to contact us.

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Color Story Munsell Representation

Color Story Munsell Representation

Arrange using polar coordinates based on the three elements of hue, brightness, and saturation!

Let me introduce you to the Munsell color system. Albert H. Munsell assigned unique terms to each of the three attributes: Hue, Value, and Chroma, establishing the concept of color along with these terms. By using the three elements of hue, value, and chroma as axes and arranging them in a polar coordinate system, a three-dimensional representation of color can be created. 【Features】 ■ A method of expression systematized based on human perception ■ A system that defines the elements of color (hue, value, chroma) as perceived by humans, organized to appear perceptually equidistant ■ Established as a JIS standard ■ Color representation is noted in the order of hue, value/chroma *For more details, please refer to the PDF document or feel free to contact us.

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Color Story: The Process of Color Recognition

Color Story: The Process of Color Recognition

Standardized as an international standard (CIE/ISO)! People perceive the color of objects through their eyes.

I will introduce the process of color recognition. Color is determined by the characteristics of light emitted from a light source and the characteristics of objects that reflect or transmit that light. If we understand the relationship between the light that enters the eye and color perception, it is possible to express color quantitatively. This is the principle of color measurement. The measurement methods for the characteristics of various lighting sources, the characteristics of objects that reflect or transmit light, and the sensitivity characteristics of the eye to light as color perception (known as color matching functions) are all standardized as international standards (CIE/ISO). [Process of Color Recognition] ■ The differences in spectral composition that enter the eye result in variations in visual perception. ■ The cause of this visual perception is due to the characteristics of the light that enters the eye, which is a property of light. ■ This light is determined by the reflection (or transmission) characteristics of the illuminated object, which is a property of the object. *For more details, please refer to the PDF document or feel free to contact us.

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Color Story: Examples of Color Tolerance

Color Story: Examples of Color Tolerance

The tolerance range of colors can be expressed in terms of color difference values.

When the measured tristimulus values XYZ are converted to UCS (Uniform Color Space), they can be displayed in L*a*b* coordinates, allowing for the comparison of the magnitude of perceived color differences based on the distance between the coordinates of two colors. In other words, the acceptable range of colors can be expressed in terms of color difference values. We will introduce examples commonly used in JIS standards and various industrial sectors. 【Examples of Color Tolerances (Excerpt)】 ■ Non-evaluable area - The range of perceived color differences falls within the margin of error, even with specially calibrated color measurement instruments, making it indistinguishable by humans. ■ Identification boundary - The range of perceived color differences is within the reproducibility range of sufficiently calibrated color measurement instruments, where trained individuals can consistently identify the limits. *For more details, please refer to the PDF document or feel free to contact us.

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Color Story: Color Distortion Judgment Method

Color Story: Color Distortion Judgment Method

You can control the color while viewing the color deviation determination diagram.

The color deviation determination method is a useful color management technique for quantitatively assessing deviations in sample color from a reference value, differences in color between the previous and current lots, and the direction and positional relationship of the sample color deviation relative to the target color. This method is similar to the display of an aircraft's automatic landing guidance system. 【Steps for the Color Deviation Determination Method】 1. Set the measuring instrument to the color deviation determination display. 2. Measure the target color. 3. Measure the sample color. 4. Determine the direction and amount of color deviation. 5. Summarize the results of the color deviation determination. *For more details, please refer to the PDF document or feel free to contact us.

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