旭光通商 List of Products and Services

The "SRI-RL-5000" is a portable spectral radiance meter equipped with a 5-inch LCD touch screen display. Thanks to its special lens design and simple operability, it allows for quick measurements by moving the lens at hand, providing immediate results. Additionally, because it is contact-type, it does not require a darkroom environment and can accurately measure the brightness of light-emitting surfaces such as flat panel displays. 【Features】 ■ Quick measurements by moving the lens at hand ■ Handy type ■ Does not require a darkroom environment ■ Capable of color space measurement *For more details, please download the PDF or feel free to contact us.

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We would like to introduce the 'SRI-PL-6000', a spectroradiometer that we handle. It saves spectral data for measurements of LED luminance, colorimetric parameters, PPFD, YPFD, two standards, chlorophyll-a, chlorophyll-b, and beta-carotene, among others. The dimensions are 219×117×39mm, and the weight is 660g±20g. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 ■ Type: Miniature spectroradiometer with a Zeniturn design ■ Detector: Sony-made 2048-element CCD array ■ Cosine collection: 10±0.1mm aperture, Φ29mm integrating sphere ■ Measurement distance: >10cm ■ Display: 5-inch touch screen color LCD, resolution 400x800 *For more details, please download the PDF or feel free to contact us.

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The "SRI-MD-3000" is a medical LED light source measurement system that meets the specifications required for medical LED lamps. With its unique long focal length and high-precision measurement spectrometer, it can perform immediate measurements and display results in real time. Additionally, it features sub-band measurements for calculating optical radiation intensity and clearly displays R1-R15 measurement values. 【Features】 ■ Performs immediate measurements and displays results in real time ■ Sub-band measurements for calculating optical radiation intensity ■ R1-R15 measurement values are clearly displayed ■ Spectral resolution of 0.5nm, FWHM resolution of 6.0nm ■ Supports three different application requirements: mW/m2, mW (radiant flux), mW/m2-lx *For more details, please download the PDF or feel free to contact us.

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The "SRI-2000UV" is a handheld spectral radiance meter with a wavelength resolution of 0.5 nm and a half-width of 6.0 nm. It uses an integrating sphere as the entrance port, allowing measurements at various angles while considering the cosine effect, with a measurement wavelength range of 250 to 850 nm. Additionally, it features fast startup, instantaneous measurement, user-friendly operation, real-time display of measurement results, large internal storage, and the ability to connect to a PC to output measurement data. 【Features】 ■ Measurement wavelength range: 250 to 850 nm ■ Uses an integrating sphere as the entrance port, enabling measurements at various angles while considering the cosine effect ■ High-precision spectral radiance measurement with a long focal length ■ Fast startup, instantaneous measurement, user-friendly operation, real-time display of measurement results ■ Large internal storage, capable of outputting measurement data when connected to a PC *For more details, please download the PDF or feel free to contact us.

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The "SRI-2000LS" is a handheld spectroradiometer that allows for "immediate and accurate measurements" without the need for a computer. It is applicable to various products and is well-suited for lighting installation technicians, designers, engineers, architectural and interior design, stage design, and various lighting applications. Additionally, it is designed based on spectroradiation using CCD, enabling highly accurate measurements of illuminance, color temperature, CRI, spectral distribution, and other related data in various scenes and environments. 【Features】 ■ Uses an integrating sphere as the entrance port, allowing measurements at various angles while considering the cosine effect ■ High-precision spectroradiation measurements at long focal lengths ■ Fast startup, instant measurement, easy operation, and real-time display of measurement results ■ Large internal storage capacity, capable of outputting measurement data when connected to a PC ■ Wavelength resolution of 0.5nm, half-width of 3.0nm *For more details, please download the PDF or feel free to contact us.

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The "SRI-2000LM" is a multifunctional and easy-to-operate portable total luminous flux measurement system. It is a measuring instrument that can perform "instant accurate measurements" without the need for a computer, allowing for simple intuitive operation using an Android interface. Additionally, it features a 5-inch touchscreen display, can save data to a built-in SD card, and allows measurement data to be directly downloaded to a PC via USB, which can then be converted to Microsoft Excel using dedicated software. 【Features】 ■ Performs "instant accurate measurements" without a computer ■ Allows for simple intuitive operation ■ Equipped with a 5-inch touchscreen display ■ Suitable for measuring LEDs, COBs, and small light source LEDs *For more details, please download the PDF or feel free to contact us.

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The "SRI-2000IR-FB" is a handheld spectral radiometer that uses an integrating sphere as a light entrance port, constructing a complete cosine effect at different angles. With measurements taken by a unique long-focus, high-precision spectrometer, it can perform fast startup levels and immediate measurements, with no unnecessary actions, and the measurement results are displayed in real-time. Additionally, it has a large storage capacity, can connect to a PC for data export and transfer, and allows for remote control. 【Features】 ■ Constructs a complete cosine effect at different angles ■ Measurements taken with a unique long-focus, high-precision spectrometer ■ Fast startup levels ■ Capable of immediate measurements ■ No unnecessary actions *For more details, please download the PDF or feel free to contact us.

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The "SM-RF-8200" is a measurement system for transmittance and reflectance using an input light source and an external partial light radiometer (mirror/glass). By using a rotating turntable to control the measurement angle for reflectance, it achieves two measurement system functions: full spectrum measurement of both transmittance and reflectance. It is also suitable for measuring the transmittance and reflectance of mirror surfaces such as glass coatings and mirror glass. 【Product Lineup】 ■ SM-RF-8200 Transmittance Measurement System ■ SM-RF-8200 Reflectance Measurement System *For more details, please download the PDF or feel free to contact us.

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The "SM-HR-7200" is a glass transmittance measurement system specialized for measuring total luminous flux vertical transmittance. With a spectral resolution of 0.5 nm and a wavelength reproducibility of 1 nm, it is capable of accurately measuring detailed transmittance characteristics. Additionally, it provides uniform and stable illumination through a high-output halogen lamp and an integrating sphere light source, accommodating samples of various sizes. 【Features】 ■ Covers a wide wavelength range from 420 nm to 1050 nm ■ Accurately measures detailed transmittance characteristics ■ Provides uniform and stable illumination ■ Accommodates samples of various sizes ■ Measurement time ranges from 0.5 seconds to 10 seconds *For more details, please download the PDF or feel free to contact us.

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The "SM-DFG-450" is an advanced system designed to precisely measure the angle-dependent transmittance of panels. It is an ideal solution for the research and development, as well as quality control, of display panels and optical components, allowing for a detailed evaluation of angle-dependent transmittance characteristics. Operating in the wavelength range of 380nm to 780nm, it accurately measures the relative luminance of panel transmittance using a built-in lens optical receiver. 【Features】 ■ Intuitive and user-friendly software ■ Streamlines the measurement process and enables detailed data analysis ■ Light exit of 14mm and light entrance of approximately 8mm, providing uniform illumination ■ Allows for fine adjustment of panel height ■ Compatible with test specimens of various thicknesses *For more details, please download the PDF or feel free to contact us.

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In this catalog, we introduce various products from Optimum Corporation. We feature the "Total Spectral Radiation/Flux System," as well as the "Rotating Goniophotometer for Lighting Fixtures" and the "Horizontal Distribution Goniophotometer." Additionally, we present products such as the "Integrating Sphere" for accurate LED testing and the "Spectroradiometer" for faster and more precise measurements. 【Featured Products (Partial)】 ■ Total Spectral Radiation/Flux System LM-ISP-XXXX ■ Rotating Goniophotometer for Lighting Fixtures ■ Horizontal Distribution Goniophotometer ■ Integrating Sphere ISP-XXXX ■ Spectroradiometer SM-2000 *For more details, please download the PDF or feel free to contact us.

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The "OOC-SM-2000" is a mirror-type reflectance measurement system that supports spectral reflectance (45°/45°) measurements. It provides highly reliable reflectance measurements for a wide range of applications from research and development to quality control, covering a broad wavelength range of 420 to 850 nm. Additionally, with a spectral resolution of 0.5 nm and a wavelength repeatability accuracy of 1 nm, it accurately captures fine spectral information. 【Features】 ■ Supports spectral reflectance (45°/45°) measurements ■ Provides highly reliable reflectance measurements for a wide range of applications ■ Covers a broad wavelength range of 420 to 850 nm ■ Accurately captures fine spectral information *For more details, please download the PDF or feel free to contact us.

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The "HA-4000UVC" is a spectroradiometer designed to measure in the UV range (200–430nm). It allows for program control via an SDK (Software Development Kit). Additionally, it incorporates a 2048-element linear CCD array, measuring the spectrum, peak wavelength, dominant wavelength, etc., of ultraviolet light at millisecond order speeds. 【Features】 ■ Program control via SDK (Software Development Kit) is possible ■ Radiant intensity calibration between 200nm and 430nm ■ Calibration certificate included *For more details, please download the PDF or feel free to contact us.

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The "HA-2800UVC" is a spectroradiometer designed to measure UV to visible regions (200 to 780 nm). It features a built-in 2048-element linear CCD array, capable of measuring spectral wavelengths, peak wavelengths, dominant wavelengths, etc., from ultraviolet to visible light at millisecond order speeds. Additionally, its dimensions are 98×65×36 mm, and the operating temperature ranges from 5°C to 35°C. 【Features】 ■ Programmable control via SDK (Software Development Kit) ■ Radiant intensity calibration between 200 nm and 780 nm ■ Comes with a calibration certificate *For more details, please download the PDF or feel free to contact us.

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The "SRI-2500TR" is a portable spectrophotometer specifically designed for transmittance measurement. It allows for "instant accurate transmittance measurement" without the need for a computer, and features easy, intuitive operation using an Android interface. Additionally, there are two types of measurement wavelength options: the visible light type measures transmittance between 370 to 780 nm, and the visible/near-infrared type measures transmittance between 500 to 1000 nm, displaying results in percentages at intervals of 0.5 nm. 【Features】 ■ Enables "instant accurate transmittance measurement" without a computer ■ Easy, intuitive operation using an Android interface ■ Equipped with a 5-inch touchscreen display ■ Can convert data to Microsoft Excel using dedicated software ■ Available in two types of measurement wavelength options *For more details, please download the PDF or feel free to contact us.

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The "SRI-2000IRA" is a handheld spectral radiance meter with a wavelength resolution of 0.5nm and a half-width of 6.0nm. It features fast startup, instant measurement, easy operation, and real-time display of measurement results. It uses an integrating sphere as the entrance port, allowing measurements at various angles while considering the cosine effect. Additionally, it has a large internal storage capacity and can output measurement data when connected to a PC. 【Features】 ■ Measurement wavelength range: 500 to 1050nm ■ Uses an integrating sphere as the entrance port, enabling measurements at various angles while considering the cosine effect ■ High-precision spectral radiance measurements at long focal lengths ■ Fast startup, instant measurement, easy operation, and real-time display of measurement results ■ Large internal storage capacity, capable of outputting measurement data when connected to a PC *For more details, please download the PDF or feel free to contact us.

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The "SRI-2000IR" is a handheld spectroradiometer capable of high-precision spectral radiation measurements at long focal lengths. It uses an integrating sphere as the entrance port, allowing measurements at various angles while considering the cosine effect, with a measurement wavelength range of 350 to 950 nm. Additionally, it features fast startup, instantaneous measurement, user-friendly operation, real-time display of measurement results, large internal storage, and the ability to connect to a PC for outputting measurement data. 【Features】 ■ Measurement wavelength range: 350 to 950 nm ■ High-precision spectral radiation measurement at long focal lengths ■ Fast startup, instantaneous measurement, user-friendly operation, real-time display of measurement results ■ Large internal storage, ability to connect to a PC for outputting measurement data ■ Wavelength resolution of 0.5 nm, half-width of 6.0 nm *For more details, please download the PDF or feel free to contact us.

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The "SRI-4000UVC" is a spectral radiance meter suitable for industrial UV LED measurements. It is equipped with a PTFE-coated integrating sphere and a CCD detector with built-in dark current calibration, allowing for the measurement of UV irradiance, spectrum, peak wavelength, dominant wavelength, UVPFD, mJ/cm², and more. Additionally, it can display measurement results in real-time with quick startup. 【Features】 ■ Complete cosine effect at different angles using a PTFE integrating sphere ■ Unique long focal length, high-precision UV spectrometer detector ■ Real-time display of measurement results with quick startup ■ Calibration of irradiance between 200nm and 430nm ■ Comes with a calibration certificate *For more details, please download the PDF or feel free to contact us.

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The "SM-NE-2900" is a spectrophotometer that combines an 85mm f2.8 lens optical system with a spectroradiometer. The lens optical system allows for measurement angles of either 1° or 2°, measuring a Φ10mm spot at a distance of 15cm. Additionally, it features a built-in 2048-element linear CCD array, capable of measuring luminance, chromaticity, spectral wavelength, peak wavelength, dominant wavelength, etc., in the visible to near-infrared range at millisecond speeds. 【Features】 ■ Programmable control via SDK (Software Development Kit) ■ Spectral radiance calibration between 400nm and 950nm ■ Calibration certificate included *For more details, please download the PDF or feel free to contact us.

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