Imaging Luminance Colorimeter

Imaging Luminance Colorimeter

Product No: KS-10

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    Description

    Features: High dynamic range | Brightness and Chroma | Contrast | Uniformity

    • The KS-10 series Imaging Luminance Colorimeter incorporates detectors with resolutions ranging from 2 million to 61 million pixels, delivering superior luminance and chromaticity measurement solutions compliant with IEC 62471 and other photometric standards.
    • The integrated standard software provides an optimized productivity environment. All analytical functions, from basic to advanced operations, are efficiently automated for consistent, repeatable results.
    • Utilizing semiconductor refrigeration technology capable of reaching -45°C, the system minimizes thermal noise and drift, enabling reliable analysis of weak signals down to 0.0001 cd/m² luminance levels.
    • Bandwidth modulation combined with DDR buffer memory ensures rapid data acquisition and processing, even in low-configuration operating environments.
    • Supports region of interest (ROI) readout and synthesis for targeted measurement analysis.
    • High dynamic range exposure with optional ND filters achieves an extensive measurement range from 0.0001 to 100,000 cd/m².
    • Contrast ratio capability reaches 1,000,000:1 for comprehensive display performance evaluation.

    Applications: Measurement of displays, instrumentation panels, ambient lighting systems, automotive lighting, roadway illumination, and indoor lighting products in compliance with IEC, UL, GB/T, and ASTM standards.

    Click here to access the detailed KS Series Software Manual

    Specifications:

    LISUN Model KS-2 KS-10 KS-16 KS-24 KS-36 KS-61
    Detector 1/1.2” 4/3” 4/3” APS-C Full Size Full Size
    Total pixels 2.28 million 11.2 million 16.21 million 24.34 million 36.17 million 60.92 million
    Pixel resolution 1900*1200 4100*2732 4634*3500 6228*4156 7338*4930 9560*6372
    Pixel size 5.68μm 4.63μm 3.8μm 3.76μm 4.88μm 3.76μm
    Refrigerating system Secondary refrigeration (as low as -45°C)
    Dynamic Range >1,000,000:1 (Multiple exposure or optional ND filter)
    Pixel depth 16-bit readout
    Exposure time 16 μSec to 60 Sec
    Spatial measurement functions Luminance, CIE chromaticity coordinates, color temperature, dominant wavelength, tristimulus value luminance
    Measure range 0.0001 to 100,000 cd/m² (Higher with ND filter)
    Accuracy ±3%
    Repeatability(δ) ±0.5%
    Chroma Based on standard…