日本電色工業 List of Products and Services

The spectral color difference meter "GC5000" is designed for color measurement of samples with special reflection and transmission characteristics, such as pearlescent and metallic effects. It automatically moves to a user-defined detection angle and continuously measures the spectral reflectance and spectral transmittance at each angle. From the obtained data, various color values can be calculated and graphs created, allowing for a detailed analysis of the optical properties of the sample. It is an ideal measurement instrument for evaluating metallic paints, cosmetics, LCD diffusion plates, fibers, and more. 【Main Features】 - A spectral color difference meter aimed at color measurement of samples with special reflection and transmission characteristics, such as pearlescent and metallic effects. → Optimal for evaluating metallic paints, cosmetics, LCD diffusion plates, fibers, etc. - Automatically moves to a user-defined detection angle and continuously measures spectral reflectance and spectral transmittance at each angle. - Enables detailed analysis of the sample's optical properties by calculating various color values and creating graphs from the obtained data. *For more details, please download the catalog or contact us.

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The "GC5000L" is an angle-variable photometer designed to measure the reflectance and transmittance of samples that change with angle. The incident light angle can be manually set from 0 degrees to 60 degrees, while the receiving light angle automatically moves from -85 degrees to +85 degrees. It continuously measures the reflectance at each angle, creating a reflectance distribution map from the data, allowing for the analysis of the optical properties of the sample. Additionally, by setting the incident light angle to 180 degrees, transmittance measurement is also possible. This instrument is well-suited for evaluating functional resins, optical films, packaging materials, and glass. 【Main Features】 ■ Angle-variable photometer aimed at measuring the reflectance and transmittance of samples that change with angle ■ Incident light angle can be manually set from 0 degrees to 60 degrees relative to the vertical of the sample ■ Receiving light angle automatically varies from -85 degrees to +85 degrees in 1 to 5-degree intervals to measure reflectance and transmittance *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and Analysis Equipment

The standard light source "DAY LIGHT2" is an effective standard light source for creating an optimal observation environment for visual inspection and solving issues such as metamerism. It comes pre-equipped with four types of light sources: A, C, D50, D65, and Black Kite, which can be switched with the press of a button. Additionally, each light source is equipped with a convenient cumulative timer for operational management, and lamp replacement is extremely easy. If the A light source is not needed, it can also be replaced with indoor daylight, fluorescent, or incandescent light sources. 【Main Features】 ○ Solves issues such as variations in visual evaluation due to differences in observation environments and metamerism. ○ Pre-equipped with four types of light sources: A, C, D50, D65, and Black Kite. ○ The four set light sources can be switched with the press of a button. ○ Each light source is equipped with a cumulative timer, making maintenance and management of the device easy. ○ Designed for easy attachment and detachment, making lamp replacement extremely simple. ○ Can be changed to indoor daylight, fluorescent, or incandescent light sources instead of the A light source. *For more details, please download the catalog or contact us.

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Color Mate Pro 2 is a new color management software equipped with screen layout features. Users can freely arrange measurement values, various graphs, and more according to their needs, and they can also save the data of the arranged layout. Of course, it can also read data from Color Mate 5. This software is easier to use than before and has significantly improved analysis efficiency. For more details, please download the catalog or contact us.

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The "NF555" is a lightweight, compact, and portable handheld spectrophotometer. It measures wavelengths in the range of 400nm to 700nm at intervals of 20nm. With three measurement methods to choose from—"Pen method," "Mouse method," and "Stapler method (optional)"—it accommodates a variety of sample measurements. 【Features】 ■ Two types of reference value settings ■ Two options for measurement diameter to match the sample ■ Easy-to-read color LCD display ■ Three selectable measurement methods ■ Data output is also possible via Bluetooth *For more details, please refer to the PDF document or feel free to contact us.

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The "NR-12HVC" is a lightweight, compact, and portable handheld device specifically designed for Munsell color measurement. The standard color LCD display shows the Munsell values (HV/C) of the sample along with approximate colors, allowing for an objective communication of the sample's color. Additionally, by inputting and downloading the specified values from the landscape regulations set by various cities into the database, it becomes extremely easy to determine compliance on-site. 【Features】 ■ Easy operation ■ Easy-to-read color LCD display ■ Equipped with an averaging function suitable for large sample measurements ■ Supports two light sources: C light source with 2-degree viewing and D65 light source with 2-degree viewing for Munsell values ■ Download software for the device included as standard *For more details, please refer to the PDF document or feel free to contact us.

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The NR-12B model is a handheld colorimeter that upgrades the NR-12A model. The measurement diameter can be switched between Φ3mm and Φ10mm, allowing measurements to be tailored to the size of the sample. In addition to colorimetric and color difference measurements, it also enables concentration measurements. All the features adopted in the NR-12A model, such as pass/fail judgment function, data correction function, and approximate color display function, are included. It is a high-performance measuring instrument equipped with color management software that allows data to be displayed, analyzed, and transferred on a PC. For more details, please download the catalog or contact us.

• Other measuring instruments

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 an output at 20 nm intervals. Additionally, two types of optical components are available to match the size of the measurement samples. It demonstrates its effectiveness in 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 an 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 - Effective 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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OIL1 is a portable petroleum product color tester that measures the color of oils and fats in liquids. It is lightweight and compact, making it easy to carry, and the operation is extremely simple—just place the sample in the dedicated cell and press a button. It allows for easy measurement of Hazen color number (APHA), Gardner color number, Saybolt color, and ASTM color. Additionally, it is possible to input the calibration curves of standard liquids specified by each standard and register them as reference data in the main unit. Anyone can easily and reliably perform stable measurements. For more details, please download the catalog or contact us.

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The "OME7700" can perform three types of measurements in a single measurement: spectral transmittance, color values, and petroleum product color. 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 light sources other than standard light is possible ■ Large open slide-type door adopted ■ Easy-to-read large color LCD display adopted *For more details, please refer to the PDF document or feel free to contact us.

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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 the evaluation of resins, films, petroleum product colors, drinking water, cosmetics, and more. 【Features】 ■ Flexible display options with 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 sliding door design *For more details, please refer to the PDF document or feel free to contact us.

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The "TZ-7700" is a measuring instrument that can perform five types of measurements: spectral transmittance, color values, petroleum product color, haze (turbidity), and color contamination (wastewater color) all in one device. It uses white LEDs to measure wavelengths in the range of 400nm to 700nm at 10nm intervals. Tasks that previously required multiple measuring instruments can now be completed with a single measurement. ◇ Measurements can also be performed using test tubes or disposable cells (optional). 【Features】 ■ Simultaneous measurement of color and turbidity ■ Spectral method using white LEDs ■ Color measurement possible under light sources other than standard light ■ Large open slide-type 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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The "NW-12" is a portable, compact, lightweight, and easy-to-operate colorimeter and whiteness meter. With just one button operation, you can easily set up comparative measurements between the reference color and the sample color. Additionally, you can retrieve data saved in the main unit and set it as the reference value. Please feel free to contact us if you need assistance. 【Features】 ■ Convenient all-in-one type ■ Two types of reference value settings ■ Easy-to-read color LCD display ■ Various color systems are standard equipment ■ Color management software (optional) *For more details, please refer to the PDF document or feel free to contact us.

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The spectrophotometer and colorimeter "PF7000" is a device that complies with the measurement methods for the ISO whiteness diffuse blue reflectance of paper, board, and pulp (JIS P8148, ISO 2470) and the measurement methods for the diffuse reflectance coefficient of paper, board, and pulp (JIS P8152, ISO 2469). With a fully automatic lifting stage, the sample can be placed and operated with just the press of a start button. 【Features】 ■ User-friendly all-in-one type ■ Comprehensive measurement capabilities ■ Easy-to-read large color LCD display ■ Fully automatic lifting stage *For more details, please download the catalog or contact us.

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The spectrophotometer "SE 7700" is a high-precision spectrophotometer that can measure the wavelength range of 380nm to 780nm for reflective and transmissive samples with an output interval of 5nm. This single unit can measure both reflection and transmission, and it comes with a variety of attachments to accommodate various sample shapes such as solids, liquids, powders, pellets, and films. With a large color LCD that makes colors easily distinguishable and simple operation, this all-in-one measuring device is suitable for color management in food, coatings, inks, resins, chemical products, pharmaceuticals, cement, and more. 【Features】 ■ Convenient all-in-one type ■ Durable optical structure resistant to dirt ■ Absorbance measurement capability ■ Easy-to-read large color LCD display ■ The transmission sample chamber features a large open sliding door *For more details, please refer to the PDF documentation or feel free to contact us.

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The spectrophotometer "SD7000" is a high-precision spectrophotometer that can measure the wavelength range of 380 nm to 780 nm for reflective and transmissive samples with an output interval of 5 nm. It allows for simultaneous measurement of reflective samples including (SCI) and excluding (SCE) the specular reflection component, and can also measure samples containing fluorescence by applying a UV cut filter. Display options include control via color management software connected to a PC, or using a dedicated display unit (CU-2) featuring an easy-to-use 5.7-inch large color LCD, allowing for selection based on usage. 【Main Features】 ○ Capable of measuring the wavelength range of 380 nm to 780 nm for reflective and transmissive samples with 5 nm output intervals ○ Allows switching and simultaneous measurement of including (SCI) and excluding (SCE) the specular reflection component ○ Capable of IN/OUT measurement with a UV cut filter, ideal for evaluating samples containing fluorescence ○ Features a wide slide door in the transmissive sample chamber, making it easy to install and measure large samples ○ Optimal for color management of materials such as resin, glass, liquid crystal, and metallic surfaces *For more details, please download the catalog or contact us.

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The "WA7700" is a tabletop turbidity and colorimeter capable of simultaneous real-time measurement of turbidity and color. In addition to the conventional one-shot measurement, it now offers the option for real-time measurement. It allows for measurements while observing changes in turbidity that easily settle, and with the auto-hold function, it can automatically measure when the water sample stabilizes. It complies with the guidelines for the validity assessment of drinking water GLP/drinking water quality testing methods. 【Features】 ■ Turbidity = 3D integrating sphere photometric method ■ Color = transmitted light measurement method ■ Equipped with real-time measurement function ■ High performance and high precision ■ Standard slide cell guide included *For more details, please refer to the PDF document or feel free to contact us.

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The "VSS7700" is a micro-surface spectrophotometer and reflectometer suitable for measuring coatings, printed materials, dental materials, metal plating, and liquid crystal components. It can measure spectral reflectance and color in a wavelength range of 380nm to 780nm with 5mm interval outputs for small areas. Equipped with a color CCD camera, it allows for precise position adjustments while viewing the PC screen or an external monitor for measurement position and focus adjustments. 【Features】 ■ Adopts a microscope measurement method for non-contact measurement of small areas ■ Specular reflection (gloss measurement) sensor (optional) ■ Large color LCD display ■ Built-in color CCD camera ■ Large X-Y stage ■ Color management software (optional) Color Mate Pro *For more details, please refer to the PDF document or feel free to contact us.

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The colorimeter "NR-12A" is a lightweight, compact, and portable handheld colorimeter. It can perform colorimetric measurements and display color difference measurements necessary for color management, and it also features pass/fail judgment functionality and data correction capabilities. The standard color LCD display allows for a comparative display of the reference color and the measured color's similar colors. Additionally, we also offer the handheld colorimeter and densitometer "NR-12B," which can measure color values, color differences, and density simultaneously. 【Features】 ■ Easy operation ■ Comprehensive color difference measurement ■ Easy-to-read color LCD screen ■ Simple UV function included ■ Simultaneous IN/OUT measurement possible *For more details, please refer to the PDF document or feel free to contact us.

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