L-Series Imaging Photometer

RayClouds L-Series Imaging Luminancemeter is ideal for high precision, high speed luminance measurement. L-Series of Imaging Luminancemeter is equipped with 2 million, 16 million and 20million pixel resolution CMOS detector, provides excellent luminance test solutions. Widely used in luminance measurement of FPD, automotive panel luminance analysis, etc.   L-Series Imaging Photometer Characteristic L-Series Imaging Luminancemeter is equipped with 2 million, 16 million and 20million pixel resolution CMOS detector , provides excellent luminance test solutions. L-2 measurement speed up to 100FPS at full resolution, making it ideal for high precision, high speed measurement applications. L-16 features high frame rate and 128M DDR buffer memory,  even in low configuration operating environments,  it can be measured quickly. L-20 with an ultra-high resolution of 2.4um, back-illuminated sensor and it can measure noise as low as one electron. Support for reading and merging arbitrary partial images (ROI). Multiple exposure and ND filters to achieve a wide range of measurement and up to 1000000:1 contrast. L-Series is equipped with a Y filter.  L-Series Imaging Photometer Application Uniformity of Flat Panel Displays Backlit Keyboards Mobile & Backlight Uniformity Analysis Avionics and Automotive Panels & Ambient light Analysis Luminance Analysis LED, Lens Beam Analysis LED Lighting Products Glare analysis of roads, indoor, tunnels, etc.    L-Series Imaging Photometer Specification Model L-2 L-16 L-20 Detector 1 / 1.2 " 4/3 " 1" Total Pixel 2.28million 16.21million 20.44million EffectivePixels 1920 * 1200 4634 * 3500 5540 * 3690 Pixel Size 5.68μm * 5.68μm 3.8μm * 3.8μm 2.4mm * 2.4mm Dynamic Range >1000000:1(Multiple exposure/ND filter) Cooled System Two stage TEC.（Typical -45 below Ambient） TO 16bits Exposure Time 16μsec~60sec Measurement Function Luminance Luminance Measurement range 0.0001 to100,000cd/m2 Accuracy*¹ ± 3% Repeatability(σ)*¹ ± 0.5% Optional lens type 24mm, 28mm, 35mm, 50mm, 100mm F interface lens Dimension 88*88*150mm (L*W*H) Interface LAN Operating temperature 5 to50ºC Input voltage AC adapter *1. Measurement of luminance and chromaticity in the RayClouds conditions (using 1000cd/m2 standard light source, LED backlight, 6500K LCD display). *Specifications and appearance are subject to change without prior notice.  L-Series Imaging Photometer Ordering Details Name Category Number Lens 24mm 28mm 35mm 50mm 100mm L-LEN-24 L-LEN-28 L-LEN-35 L-LEN-50 LEN-L-100 LAN-Cable 3m 5m 10m L-LAN-03 L-LAN-05 L-LAN-10 AC Adapter 5V-3A L-PW-0503 PROICM Software V1.0 PROICM-V1.0 Software Manual PROICM L-SM-V1 Key USB L-KEY-19 Calibration Certificate Standard Light Source A LED Light Source Standard LCD at 6500K L-CAL-A L-CAL-LED L-CAL-LCD ND Filters（Optional） 10 times 100 times L-ND-10 L-ND-100 Tripod（Optional） THREE L-TR-258 Instrument suitcase（Optional） L*W*H (390*285*120mm） L-PK-065 *Note: Please order the appropriate product specifications according to your needs.