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RayClouds Photoelectric Technology Co.,Ltd.
RayClouds Photoelectric Technology Co.,Ltd.
FW-Series Imaging Colorimeter

FW-Series Imaging Colorimeter

FW-Series Imaging Colorimeter, a filter type Imaging Colorimeter, is based on a scientific-grade CCD sensor with a resolution range covers 2 million pixels from FW-20 to 20 million pixels from FW-200. The sensor enables pixel-level measurements of the FPD and measurement of backlight, keyboard characters, automotive panel luminance differences, and high-precision LED luminance and chromaticity measurements. Defects such as luminance spots, dark spots, and light leakage on the display screen can be detected.

FW-Series Imaging Colorimeter Characteristic

• FW-Series Imaging Colorimeter is equipped with 2 million, 5million, 16 million, and20million pixel resolution CMOS detector, provides excellent luminance and color test solutions.

• Cooled as low as -45 degrees, which can minimize the test noise and temperature drift. Weak signals below 0.001cd/m^2 luminance can be reliably analyzed.

• Support for reading and merging arbitrary partial images (ROI).

• FW-Series is equipped with X1X2YZ filters or up to 9 filters with different wavelengths.

• Multiple exposure and ND filters to achieve a wide range of measurement and up to 1000000:1 contrast.


FW-Series Imaging Colorimeter Application

  • Uniformity of Flat Panel Displays
  • Backlit Keyboards
  • Mobile & Backlight Uniformity Analysis
  • Avionics and Automotive Panels & Ambient light Analysis
  • Luminance and Color Analysis
  • LED, Lens Beam Analysis
  • LED Lighting Products
  • Glare analysis of roads, indoor, tunnels, etc.

FW-Series Imaging Colorimeter Specification

Model

F-20

F-50

F-160

F-200

Detector

1”

1”

4/3”

4/3”

Total Pixel (million)

2.23

5.04

16.32

20.18

Effective Pixels

1830*1220

2748*1836

4634*3522

4634*3522

Pixel Size

7.2μm*7.2μm

4.8μm*4.8μm

3.8μm*3.8μm 

3.8μm*3.8μm 

Cooled System

Two stage TEC.(Typical -45 below Ambient)

Dynamic Range

>1000000:1(Multiple exposure)

Filter

X1, X2, Y, Z four filters or optional multi-wavelength nine filters

Pixel Depth

16bits

Exposure Time

50uSec to 8Sec

Measurement

Function

Luminance,CIE1931 & CIE1976,CCT,Dominant wavelength,

Tristimulus value

Luminance

Measurement range

0.0001 to 100,000cd/m^2

Accuracy*¹

±3%

Repeatability(δ)*¹

±0.5%

Chromaticity

Illuminant A*¹

±0.002

LEDLight Source*¹

±0.002

Standard LCD*¹

±0.002

Other Uncorrected Source*¹

±0.01

Repeatability(δ)*¹

±0.0003

Lens

24mm、28mm、35mm、50mm、100mm Finterface Lens

Dimension

240*150*160mm(L*W*H)

Interface

LAN

Operation Temperature

5 to 50°C

Input Voltage

ACAdapter

*Measurement of luminance and chrominance measurement in the RayClouds conditions (using 1000cd/m^2 standard light source, LED backlight, 6500K LCD display).

*Specifications and appearance are subject to change without prior notice.

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