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Spectroradiometer Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

Spectroradiometer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. テクノオプティス（旧株式会社トプコンテクノハウス） Tokyo//Testing, Analysis and Measurement
  2. オプトサイエンス Tokyo//Trading company/Wholesale
  3. ケイエルブイ Tokyo//Testing, Analysis and Measurement
  4. 4 セネコム Saitama//Testing, Analysis and Measurement
  5. 4 アイ・アール・システム Tokyo//Trading company/Wholesale
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Spectroradiometer Product ranking

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. Imaging Spectral Radiometer "2D Spectral Radiometer SR-5100" テクノオプティス（旧株式会社トプコンテクノハウス）
  2. Spectral Radiometer SR-3AR テクノオプティス（旧株式会社トプコンテクノハウス）
  3. Ultra-Low Light Spectral Radiometer SR-UL2 テクノオプティス（旧株式会社トプコンテクノハウス）
  4. 4 UV radiometer | UV spectroradiometer オプトサイエンス
  5. 4 Free gift of 'Near Infrared Handbook' (Near Infrared Sensing for Automotive Use) テクノオプティス（旧株式会社トプコンテクノハウス）

Spectroradiometer Product List

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Universal Spectral Radiometer VSR

Universal Spectral Radiometer VSR

General-purpose spectroradiometer VSR

The versatile spectral radiometer (VSR) is a compact, high-sensitivity spectral radiometer that uses Fourier transform infrared spectroscopy (FT-IR) technology. It is robust, highly responsive, and can operate in various environments, from laboratories to applications on aircraft subjected to severe vibrations. The VSR can acquire real-time high-resolution spectral information on phenomena occurring at both low and high speeds and perform signature analysis of materials and targets.

  • Other image-related equipment
  • Spectroscopic Analysis Equipment
  • Radiation detector

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Portable Spectroradiometer for Remote Sensing

Portable Spectroradiometer for Remote Sensing

A portable spectroradiometer specialized for field measurements. It can measure wavelengths from 350 to 2500 nm, covering UV to near-infrared in a single model.

This is a spectroradiometer suitable for spectral measurements in remote sensing applications such as resource exploration and vegetation analysis. It comes with a variety of accessories, including batteries, tablets, and dedicated backpacks, making it easy to carry and facilitating measurements in the field. It offers a spectral library of over 1,000 types, allowing you to compare captured data with the specified library by purchasing the library. - Capable of measuring a wide wavelength range of UV-VIS-NIR (ultraviolet-visible-near-infrared) with a single unit (350–2500 nm). - Built-in spectral library within the software: - Library of over 1,100 minerals - Library of 2,600 known samples - Easy to carry and user-friendly in the field - A wide range of options including pistol grip and tablet.

  • Color camera
  • Analytical Equipment and Devices
  • Spectroscopic Analysis Equipment

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Portable Spectroradiometer MS-730

Portable Spectroradiometer MS-730

A portable device that can measure the light radiation amount by wavelength.

- Portable device that is easy to carry Compact size that can be held with one hand. It can also be attached to camera tripods and other equipment. - Remote control via smartphone app Can be operated from a dedicated app (for Android), allowing you to link GPS information and photos with measurement data. - Equipped with a laser pointer The laser pointer makes it easy to identify targets. - Comes with certified values NIST traceable.

  • Optical Measuring Instruments
  • Other environmental analysis equipment

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Near Infrared Spectroscopic Radiometer SR-NIR

Near Infrared Spectroscopic Radiometer SR-NIR

Achieving high precision in ultra-weak near-infrared measurements!

In recent years, there has been an increasing demand for measurements in the "near-infrared region," but there has not been an easy-to-use measuring device available. Our company has developed the "Near-Infrared Spectroradiometer SR-NIR" based on the technology cultivated in our SR series of spectroradiometers. By using it in conjunction with the SR series spectroradiometers, it is possible to measure spectral radiance from 380nm to 1030nm. For more details, please download the catalog or contact us.

  • Optical Measuring Instruments
  • Other measurement, recording and measuring instruments

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Free gift of the 'Handbook for Quantitative Evaluation of Skin and Cosmetics'!

Free gift of the 'Handbook for Quantitative Evaluation of Skin and Cosmetics'!

An easy introduction to the quantification of skin and cosmetics using a 2D spectral radiometer!

Beauty Measurement Techniques Using a 2D Spectral Radiometer!! In the evaluation of cosmetics, skin luster, and blemishes, the mainstream method is sensory evaluation through visual inspection. In contrast to this sensory evaluation, quantification is possible by using measurement instruments to obtain numerical data. General colorimeters can only measure a part of the skin, making it difficult to identify unevenness, but a 2D spectral radiometer can record images and spectral data of the entire skin, providing examples of quantitative measurements of skin color and cosmetics. 【Examples of Content Included】 ■ Skin evaluation case studies ■ Skin measurement images and spectral reflectance ■ Evaluation of the epidermal layer, such as blemishes and pores ■ Foundation evaluation ■ Shine evaluation ■ Skin evaluation under different lighting conditions *For more details, please request materials or view the PDF data available for download.

  • Optical Measuring Instruments

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UV radiometer | UV spectroradiometer

UV radiometer | UV spectroradiometer

For measuring the "irradiance" and "dose" of sterilizing UV light sources!

Short-wavelength, high-energy ultraviolet light in the UV-C spectrum from 100nm to 280nm is widely used for sterilization/disinfection of air, surfaces, and water. To ensure safety from excessive exposure to ultraviolet light while confirming the effectiveness of ultraviolet germicidal irradiation (UVGI), measurements of the sterilization light source and irradiation area are conducted. Gigahertz-Optik offers a wide range of radiometers and spectroradiometers designed and calibrated for the accurate measurement of the irradiance [μW/cm²] and dose [mJ/cm²] of such sterilizing UV light sources. 【Target Light Sources】 - Low-pressure mercury lamp: Wavelength 253.7nm - UV-C LED: Wavelength 265-280nm - Excimer lamp (KrCl): Wavelength 222nm ■ UV Radiometer (Handheld) Ideal for daily measurement of the irradiance of commercially available UVC light sources. It is a low-cost and easy-to-operate measuring instrument. ■ UV Spectroradiometer (Measuring device for spectral irradiance and spectral flux of sterilizing UV) Perfect for research work and product development. It provides the highest radiation accuracy regardless of the type of radiation source. *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Apogee Spectral Radiometer "SE-PS Series"

Apogee Spectral Radiometer "SE-PS Series"

High-precision, high-resolution spectrometer for plants!!

This is an introduction to the "Spectroradiometer" from Senekom Co., Ltd. [Authorized distributor of Apogee in the U.S.], which provides a wide range of sensors from agriculture, industry, and field measurements to experiments. ◆◇◆Features◆◇◆ ● Choose from three types of wavelength sensitivity ● Excellent response to oblique light with cosine correction ● Probes available for reflectance measurement ● Free software for data verification!! *For more details, please refer to the catalog or contact us.

  • Spectroscopic Analysis Equipment
  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments

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Ultraviolet (UV-B/C) radiometer spectroradiometer

Ultraviolet (UV-B/C) radiometer spectroradiometer

Gigahertz-Optik is a company in Germany that manufactures and sells synchrotron radiation measurement instruments and performs calibration of measuring devices.

■The measuring instrument is compatible with the wavelength range of UV-C to NIR (200 to 2500 nm) and can perform calibration across all wavelengths using standard instruments in its own laboratory. ■The detector contains a photodiode for UV and optical filters. ■It is capable of measuring the specified spectral irradiance (mW/cm²) and dose (J/cm²). ■The spectroradiometer can measure the spectral distribution and irradiance of UV light.

  • Other measurement, recording and measuring instruments

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Ultra-Low Light Spectral Radiometer SR-UL2

Ultra-Low Light Spectral Radiometer SR-UL2

Approximately 17 seconds of spectral high-speed measurement at 0.005 cd/m², ultra-low brightness spectroradiometer.

The ultra-low luminance spectroradiometer SR-UL2 is a product that has further enhanced the sensitivity and speed of the highly acclaimed ultra-low luminance spectroradiometer SR-UL1R. This device supports the world's highest sensitivity of 0.0005 cd/m² and has a wide dynamic range for measuring luminance from 0.0005 to 300,000 cd/m², making it a standard optical characteristic evaluation device compatible with mega-contrast FPDs. Additionally, it features the industry's highest-speed measurement mode, capable of measuring 0.005 cd/m² in approximately 17 seconds, allowing it to be used not only for design and development purposes but also for high-speed and high-precision management in quality control lines. 【Features】 - Achieves ultra-low luminance measurement (0.0005 cd/m² and above) - Ultra-low luminance high-speed measurement (spectral high-speed measurement of 0.005 cd/m² in about 17 seconds) - Wide dynamic range (0.0005 to 300,000 cd/m²) *For more details, please inquire through document requests or downloads.

  • Optical Measuring Instruments
  • Image Processing Equipment

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Spectral Radiometer SR-3AR

Spectral Radiometer SR-3AR

Measurement support for 0.1 cd/m² and above. Suitable for measuring CCFL and LED backlight units. Ideal for measuring light source lamps!

In recent times, as the quality of FPDs (Flat Panel Displays) and light source lamps continues to improve, the measurement standards required for measuring instruments have become even more advanced. Additionally, there is an increasing demand for measurements across a more dynamic range, from low brightness to high brightness. The SR-3AR has been well-received as a measuring instrument that meets these needs, incorporating improvements over the SR-3A/SR-3A-L1, expanding the measurement range, enabling more stable measurements, and enhancing operability. For more details, please download the catalog or contact us.

  • Optical Measuring Instruments
  • Other measurement, recording and measuring instruments

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Near Infrared Spectroscopic Radiometer SR-NIR

Near Infrared Spectroscopic Radiometer SR-NIR

For vehicle-mounted rearview cameras and surveillance cameras. Ideal for measuring near-ultraviolet lighting!!

In recent years, there has been an increasing demand for measurements in the "near-infrared region," but there has not been an easy-to-use measuring device available. Topcon Technohouse Co., Ltd. has developed the "Near-Infrared Spectroradiometer SR-NIR" based on the technology cultivated in the SR series of spectroradiometers. It allows for the measurement of near-infrared LEDs used for vehicle rearview camera lighting while confirming the measurement point of the emitting object. By using it in conjunction with the SR series spectroradiometers, it is possible to measure spectral radiance from 380nm to 1030nm. For more details, please contact us or refer to the catalog.

  • Optical Measuring Instruments
  • Other measurement, recording and measuring instruments
  • Spectroscopic Analysis Equipment

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Free gift of 'Near Infrared Handbook' (Near Infrared Sensing for Automotive Use)

Free gift of 'Near Infrared Handbook' (Near Infrared Sensing for Automotive Use)

Easily understand how to utilize near-infrared just by reading! We are currently offering a free "Near-Infrared Handbook"!

The handbook "A Story About Seeing Near Infrared" is a book that allows you to fully understand the basics of near infrared just by reading it. Right now, we are giving it away for free to anyone who wants it! It clearly explains the advantages and disadvantages of near infrared, which has been gaining interest recently in relation to automotive applications, in a way that you might think you know but actually don’t. 【Examples of Contents】 ■ What is near infrared? ■ Examples of near infrared applications ■ How to use near infrared spectroradiometers ■ Trivia… *For more details, please request the materials or view the PDF data from the download.

  • others
  • Technical and Reference Books

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Imaging Spectral Radiometer "2D Spectral Radiometer SR-5100"

Imaging Spectral Radiometer "2D Spectral Radiometer SR-5100"

Spectral analysis of images. High-resolution (5 million pixels) high-brightness spectral measurements (17 billion cd/m²) can be performed every 1 nm!

The SR-5100 is a 2D spectroradiometer that has performance equivalent to conventional point measurement spectroradiometers. It uses a light source with traceability for calibration, achieving high precision in luminance and chromaticity accuracy assurance. This optical measurement device can non-destructively and non-contactly evaluate the spectral characteristics of light sources and materials, such as the wavelength characteristics of light sources, spectral transmittance properties of materials, and spectral reflectance properties of objects, with a spectral characteristic evaluation of 50 million at 17 billion cd/m² every 1 nm, contributing to the high maintenance of quality across a wide range of products. 【Features】 - High-resolution 5 million pixels (2448×2048) enabling high luminance spectral measurement (17 billion cd/m²). - A 2D spectroradiometer with performance equivalent to spot-type spectroradiometers. - High precision in luminance and chromaticity accuracy assurance achieved through calibration using a light source with traceability. - A convertible model that combines high precision and speed by utilizing the advantages of both spectral and XYZ filter measurement methods. - Software is included as standard. *For more details, please request materials or view the PDF data from the download section.

  • Spectroscopic Analysis Equipment

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Technical Data: Utilization Technology of Photo Sensors in Spectral Radiometers

Technical Data: Utilization Technology of Photo Sensors in Spectral Radiometers

Overview of the use of photodetector technology in spectroradiometers! Free technical materials available!

One of the methods for understanding the properties of light is spectral measurement. In addition to measuring the spectral distribution of various lamps, LED lighting, and natural light such as sunlight, spectral radiometers can also be used to measure the transmittance and reflectance of objects, as well as for color measurement. They are widely utilized as inspection and evaluation/analysis devices. We will introduce the basics of spectral radiometers, starting with how to use our optical semiconductors. [Introduction to the Content] - What is a spectral radiometer? - Basic structure of a spectral radiometer We are offering a free explanatory document on the technology of using photo sensors in spectral radiometers! Please download the PDF for more details. For more information about the spectral radiometers we handle, please feel free to contact us.

  • Sensors

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