Huicolor CL500 Spectral Radiometer and Color Meter
In high-tech fields such as optical research, next-generation display manufacturing, precision agriculture, and medical equipment validation, merely measuring brightness or light color is no longer sufficient. Experts require a comprehensive solution to analyze both the radiant energy and the spectral structure of light sources. The Huicolor CL500 spectral radiometer and color meter stands as a pinnacle instrument, delivering absolute measurement precision to satisfy the most stringent international laboratory standards.
The Huicolor CL500 is currently the most advanced handheld spectroradiometer and colorimeter. The device integrates a next-generation optical matrix sensor system paired with an ultra-fine spectral separation diffraction grating.
Unlike conventional meters, the CL500 is capable of precisely quantifying the radiant energy of light at individual specific wavelengths. It serves as a vital assistant, helping leading scientists and engineers perform comprehensive analysis ranging from color characteristics and illuminance to the energy flux density of all artificial and natural light sources.
Key Features of the Huicolor CL500
💡 In-depth Energy Irradiance Measurement
The Huicolor CL500 goes beyond measuring visible illuminance (Lux) to precisely measure radiant power density per unit area (in W/m² or uW/cm²). This feature enables accurate evaluation of the actual energy emitted by a light source, which is critical for radiation safety verification and solar energy research.
💡 Ultra-High Resolution Spectral Analysis
The device scans and analyzes wide wavelength ranges in meticulous detail, automatically plotting and displaying intuitive spectral energy power distribution charts directly on the screen. Users can easily pinpoint spectral peaks, color purity, and light source variation trends.
💡 Most Comprehensive Measurement Metrics System
With just a single measurement, the Huicolor CL500 provides a full array of parameters:
- Photometric Parameters: Illuminance (Lux/fc), Correlated Color Temperature (CCT – Kelvin).
- Colorimetric Parameters: Color coordinates on standard CIE 1931 and CIE 1976 spaces, peak wavelength, and color purity.
- Light Quality Parameters: Extended Color Rendering Index CRI (from R1 to R15), TM-30 indices (Fidelity Rf and Gamut Rg).
- Radiometric Parameters: Total radiant energy and Photosynthetically Active Radiation (PAR/PPFD) for high-tech agriculture.
💡 Premium Design and Smart Connectivity
The instrument features a large, high-definition touchscreen that makes zooming into spectral charts and reading data effortless. The system supports massive data logging capacities, alongside Bluetooth wireless or USB-C connectivity to computers for exporting international-standard inspection reports and quality certifications.
Technical Specifications:
Practical Applications of the Huicolor CL500
Thanks to its ultimate radiation and color analysis capabilities, the Huicolor CL500 is an indispensable apparatus across numerous sectors:
- Laboratories & Research Institutes: Researching and developing emerging lighting technologies such as OLED, Laser, and Quantum Dot.
- Monitor & Display Industry: Calibrating and verifying the color, brightness, and radiation of premium TV displays, smartphones, and virtual/augmented reality headsets (VR/AR).
- Precision Agriculture (Plant Factories): Measuring Photosynthetic Photon Flux Density (PPFD) of greenhouse LED systems to optimize crop yields.
- Medical & Safety Validation: Measuring radiation outputs of neonatal phototherapy lamps (jaundice treatment), surgical lighting, or auditing blue-light radiation safety levels for human vision protection.

















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