L-Series Imaging Photometer
L-SeriesImaging Photometer
M-Series Imaging Luminancemeter is ideal for high precision, high speed luminance measurement. L-Series of Imaging Luminancemeter / imaging photometer 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
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Model |
L-2 |
L-16 |
L-20 |
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Detector |
1/1.2” |
4/3” |
1” |
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Total Pixel |
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EffectivePixels |
1920*1200 |
4634*3500 |
5540*3690 |
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Pixel Size |
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Dynamic Range |
>1000000:1(Multiple exposure/ND filter) |
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Cooled System |
Two stage TEC.（Typical -45 below Ambient） |
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AD |
16bits |
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Exposure Time |
16μsec~60sec |
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Measurement Function |
Luminance |
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Luminance |
Measurement range |
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Accuracy*¹ |
±3% |
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Repeatability(σ)*¹ |
±0.5% |
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Optional lens type |
24mm, 28mm, 35mm, 50mm, 100mm F interface lens |
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Dimension |
88*88*150mm(L*W*H) |
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Interface |
LAN |
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Operating temperature |
5to50ºC |
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Input voltage |
AC adapter |
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*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
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Name |
Category |
Number |
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Lens |
24mm 28mm 35mm 50mm 100mm |
L-LEN-24 L-LEN-28 L-LEN-35 L-LEN-50 L-LEN-100 |
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LAN-Cable |
3m 5m 10m |
L-LAN-03 L-LAN-05 L-LAN-10 |
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AC Adapter |
5V-3A |
L-PW-0503 |
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PROICM Software |
PROICM-V1.0 |
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Software Manual |
PROICM |
L-SM-V1 |
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Key |
USB |
L-KEY-19 |
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Calibration Certificate |
Standard Light Source A LED Light Source Standard LCD at 6500K |
L-CAL-A L-CAL-LED L-CAL-LCD |
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ND Filters（Optional） |
10 times 100 times |
L-ND-10 L-ND-100 |
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Tripod（Optional） |
TRIOPO |
L-TR-258 |
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Instrument suitcase（Optional） |
L*W*H (390*285*120mm） |
L-PK-065 |
*Note: Please order the appropriate product specifications according to your needs.
RayClouds photoelectric Technology Co.,Ltd. (RayClouds) It is a high-tech enterprise specializing in industrial measuring instruments and display measurement system,want to know more,please contact us.
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