Product Introduction
This device is a multi-channel incident-type integrating sphere standard light source system. It features a four-channel independently controllable light source layout, with light fully homogenized through diffuse reflection on the inner wall of the integrating sphere, providing a highly uniform radiation light source. The system is equipped with multiple independently programmable power supplies, allowing each channel's light source to be dimmed independently. The entire set of light source, cooling, and electrical control units is integrated into an aluminum profile frame with casters, offering high system integration. An optional built-in optical detection feedback module can achieve closed-loop stability of output radiance. It is suitable for irradiance and photometry calibration, photoelectric performance testing of imaging devices, optical system calibration, and various photoelectric testing experiments.
Product Features
4-channel independent light source control: Each of the four light sources is independently driven for dimming, providing a wide brightness dynamic range and continuous adjustment from low to high illumination;
Ultra-high output uniformity: Multi-directional incident mixing light solution effectively optimizes the light field distribution inside the sphere, providing excellent output surface uniformity and a standard Lambertian light source;
Highly integrated all-in-one design: The light source, cooling, multi-channel power supply, and control system are all integrated into a mobile frame, ready for use out of the box and easy to set up;
Highly customizable solution: Diameter of the sphere, exit port size, light source type (LED / halogen / xenon lamp), spectral range, and whether to add a light feedback closed-loop stabilization system can all be customized;
Mobile and convenient: The frame with casters facilitates multi-station switching in the laboratory and field calibration use.
Application Areas
Uniformity correction and spectral response calibration for CCD/CMOS industrial cameras, infrared detectors, and remote sensing imaging equipment
Photometric calibration for photometers, illuminance meters, spectroradiometers, and other photoelectric instruments
Optical performance testing of optical lenses, automotive cameras, and machine vision imaging systems
Low-light environment simulation, space optics, and remote sensing simulation experiments
Radiance, transmittance, and reflectance optical testing of displays, optical films, and optical components
Product Specifications
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Model
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JY-NIRIS-500-150
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Integrating Sphere Diameter
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500mm
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Aperture Size
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Adjustable aperture φ7.5-120mm
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Integrating Sphere Opening
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1 light outlet; 1 SMA905 interface
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Illuminance at the Light Exit
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≥150,000 LUX
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Uniformity at the Light Exit
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>99%
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Coating
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PTFE
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Coating Reflectance
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>97%
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Coating Applicable Spectral Range
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380-2350nm
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Usable Wavelength Range
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250-2500nm
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Process
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Coating
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Light Source
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Halogen tungsten lamp
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Number of Light Sources
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4 pieces
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Total Power of Light Sources
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400W
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System Stability
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>99%@2 hours
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Color Temperature
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3000K±100K
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Color
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Black
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Housing Material
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Aluminum alloy
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Warranty
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One year (excluding human damage and consumables)
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Other Specifications
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Customizable
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*The final right of interpretation of this technical specification belongs to the manufacturer.
Contact customer service to get detailed information and a personalized plan
Phone: 400-1800-685
Email: info@gzjygd.com
