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 | USB3.0/2.0 | |||
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 | Throw-V1.0 |
Software Manual | throw | 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.
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