Spectroradiometer×テクノオプティス - List of Manufacturers, Suppliers, Companies and Products

Spectroradiometer Product List

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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 instrument 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.

  • Organic EL light source
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[New Product] Spectroradiometer SR-5A

[New Product] Spectroradiometer SR-5A

Next-generation SR series machine pursuing HDR, high speed, and operability.

This product is the latest model in the series of spectroradiometers that can measure from ultra-low brightness to ultra-high brightness with high sensitivity and speed. It supports ultra-low brightness measurements starting from 0.0005 cd/m² at a measurement angle of 1°, and expands the range for high brightness up to 500,000,000 cd/m², allowing for the measurement of ultra-high brightness LEDs without the need for external ND filters. Significant reductions in measurement time have been achieved through improvements in sensitivity due to the renewal of the optical system and enhancements to the internal algorithms. Additionally, the adoption of a large color touchscreen has improved usability, enabling intuitive operation.

  • Other 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 further enhances the sensitivity and speed of the highly acclaimed ultra-low luminance spectroradiometer SR-UL1R. This device features the world's highest sensitivity of 0.0005 cd/m² and supports a wide dynamic range of measurement luminance from 0.0005 to 300,000 cd/m², making it a standard optical property evaluation device compatible with mega-contrast FPDs. Additionally, it is equipped with an industry-leading high-speed measurement mode that can measure 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 approximately 17 seconds) - Wide dynamic range (0.0005 to 300,000 cd/m²) *For more details, please inquire through document requests or downloads.

  • Other measuring instruments

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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 years, 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 usability. For more details, please download the catalog or contact us.

  • Organic EL light source
  • Unit and other construction
  • Other 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 location 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.

  • Other measuring instruments

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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 measurement (17 billion cd/m²) can be performed at intervals of 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. 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 the light source, the spectral transmittance characteristics of materials, and the spectral reflectance characteristics of objects, with a spectral characteristic evaluation of 50 million at 17 billion cd/m² at 1 nm intervals, contributing to the high maintenance of quality across a wide range of products. 【Features】 - High-resolution 5 million pixels (2448×2048) enable high luminance spectral measurement (17 billion cd/m²). - A 2D spectroradiometer with performance equivalent to that of spot-type spectroradiometers. - High precision in luminance and chromaticity accuracy is achieved through calibration using a light source with traceability. - A convertible model that leverages the advantages of both spectral and XYZ filter measurement methods for high precision and speed. - Software is included as standard. *For more details, please request materials or view the PDF data available for download.*

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[New Product] Spectroradiometer SR-5

[New Product] Spectroradiometer SR-5

The standard next-generation model of the SR series, pursuing HDR, high speed, and operability.

This product is the latest model in the series of spectroradiometers that can measure from ultra-low brightness to ultra-high brightness with high sensitivity and speed. It supports low brightness measurements starting from 0.001 cd/m² at a measurement angle of 1°, and the range for high brightness has been expanded up to 500,000 cd/m². Significant reductions in measurement time have been achieved through improvements in sensitivity due to the renewal of the optical system and enhancements to the internal algorithms. Additionally, the adoption of a large color touchscreen has improved usability, allowing for intuitive operation.

  • Other measuring instruments

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[New Product] Spectroradiometer SR-5AS

[New Product] Spectroradiometer SR-5AS

Next-generation SR series machine pursuing HDR, high speed, and operability; top model compatible with 0.0001 cd/m² measurement.

This product is a new type of spectroradiometer that can measure from ultra-low brightness to ultra-high brightness with high sensitivity and speed. It supports ultra-low brightness measurements starting from 0.0001 cd/m² at a measurement angle of 2°, and expands the high brightness range up to 500,000,000 cd/m², allowing for the measurement of ultra-high brightness LEDs without the use of external ND filters. Significant reductions in measurement time have been achieved through improvements in sensitivity due to the renewal of the optical system and enhancements to the internal algorithms. Additionally, the adoption of a large screen color touch panel has improved usability, enabling intuitive operation.

  • Other measuring instruments

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