The leading company for optical measurement

  • Automotive
  • CCFL Backlight
  • Fluorescent
  • Head/Rear Light
  • Indicatiors
  • Instrument panel
  • Interior light
  • Large digital signage
  • LCD Backlight
  • LCD Film
  • LCD Module
  • LED Backlight
  • LED Lighting
  • OLED Lighting
  • OLED Panel
  • On-Vehicle display
  • Special Lighting

2D Luminance Colorimeter UA-200

Measuring the uniformity of luminance and chromaticity.Chromaticity accuracy is on the order of milli-magnitude!!!

Outline

2D Luminance Colorimeter UA-200 is a new product of UA series to measure the uniformity of luminance and chromaticity of FPDs and Interior panels in automobile.
The UA-200 achieves high chromaticity accuracy on the order of milli-magnitude.
New six functions are added to current application program, which improve UA-200’s usability for interior panels in automobile, FPD, and illumination fields.

Features

■ High chromaticity accuracy
: Newly developed optical filter make it possible to achieve high accuracy within ±0.008.
■ Measuring time : Optimized algorithm allows reducing measuring time.
*Approx. 1 sec when measuring only luminance.
■ 1.22 mega pixel CCD : 1,280×960 resolution.
■ 3 type lens variation : Standard, Wide and Telephoto lens.

Principal use

■ Evaluation of luminance and chromaticity of LCD, its related materials, and OLED.
■ Evaluation of light distribution of Interior panel in automobile and car Audio.
■ Evaluation of luminance and color Mura on the LED and OLED illumination.

Specifications

Model type UA-200S / WS / T
Photo detector 1.3 million-pixel CCD
Objective lens  Standard lens: f=8.0mm
Wide lens: f=5.0mm
Telesphoto lens: f=35mm
Effective pixels 1280×960
Data bit 14bit
Luminance measurement
range
0.05 – 1,000,000cd/m2
Luminance
linearity *1,*2
±2% (More than 1cd/m2 )
±3% (1cd/m2 or less)
Chromaticity
accuracy 1 *1,*2
±0.003 (More than 1cd/m2)
±0.005 (1cd/m2 or less)
Chromaticty
accuracy 2 *2,*6
±0.008
In-palen
unevenness
uniformity *1,*3
Luminance: ±2%
Chromaticity: ±0.003
Repeat
characteristic
Luminance: 0.3% (More than 1cd/m2)*5
0.5% (1cd/m2 or less)*5
Luminance: 0.001 (More than 1cd/m2 )*4
Chromaticity: 0.002 (1cd/m2 or less)*4
Measurement time        Luminance: Fastest approx. 1 sec 100cd/m2
Luminance & Chromaticity: Fastest approx. 3 sec 100cd/m2
*(Included data transfer time)
Stability *1,*2 Luminance: 1%
Repeatability *1,*2 Luminance: 2%
Tempreture
characteristic
Luminance: ±3% (Tempreature: 0 – 40℃)
Humidity characteristic Luminance: ±3% (Humidity: 85%R.H. or less, No condensation)
Interface LAN (Gigabit Ethernet)
Power supply AC 100V – 240V (50/60Hz) / Dedicated AC adapter
Use conditions Tempreature:0 – 40℃
Humidity:85% R.H. or less, No condensation
Outer dimensions (W×D×H)  UA-200S: 280×162×194mm
UA-200WS: 311×162×194mm
UA-200T: 307×162×194mm
Weight  UA-200S: Approx. 3.90kg
UA-200WS: Approx. 4.12kg
UA-200T: Approx. 4.45kg

*1 Standard sources A
*2 Center of the CCD
*3 Evaluated on the center of the CCD
*4 Max – Min
*5 from 10 times continuous measurement
*6 With combination of standard illuminant and color glass filter
(O-55, Y-48, A-73B, IRA-05, T-44, R-61, B-46, V-44, G-54)

Measurement field

UA-200S: Standard lens

Measurement distance [mm] 300 500 1000 1500 2000 2500
Inch 8.9 14.2 27.6 40.9 54.1 67.5
Horizontal [mm] 181.5 289.3 561.0 830.8 1099.2 1371.1
Vertical [mm] 136.1 217.0 420.8 623.1 824.4 1028.6

UA-200WS: Standard lens with wide attachment lens

Measurement
distance [mm]
300 500 1000 1500 2000 2500
Inch 14.5 23.0 44.2 65.3 86.6 107.9
Horizontal [mm] 293.9 466.4 898.7 1326.8 1759.0 2192.9
Vertical [mm] 220.4 349.8 674.0 995.1 1319.2 1644.7

UA-200T: Telephoto lens

Measurement
distance[mm]
400 500 1000 1500 2000 2500
Inch 4.7 5.3 8.3 11.2 14.3 17.3
Horizontal [mm] 95.8 108.2 168.2 228.1 289.9 351.6
Vertical [mm] 71.9 81.1 126.2 171.1 217.4 263.7

* The measurement distance is the distance from the tip of the metal fixture on the instrument of the objective lens.

Operating condition

OS Windows 7 Ultimate(32bit/64bit)
Windows 7 Professional(32bit/64bit)
Windows 8.1 Pro or more(32bit/64bit)
Windows 10 Pro or more(32bit/64bit)
CPU Intel Core i5 (4 Core 2.8GHz) or more
Memory 4GB or more
HDD 1GB or more
Port Gigabit Ethernet :1 port
*When conducting color correction, the UA-200 require RS-232C serial or USB 1.1
Display 1024×768 or more
1677 million color (32bit) or more
Others CD-ROM drive

Accessories

■ Wide attachment lens: AL-UA3 (for UA-200S)
■ Wide attachment lens: AL-UA4 (for UA-200T)
■ Tripod: Tripod 5N
■ Fine control table: S-4

75-1, Hasunuma-cho, Itabashi-ku, Tokyo, 174-8580, Japan
TEL: +81-3-3558-2642, FAX: +81-3-5392-4992
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