| Instrument | Luminance & Color Uniformity Analyzer UA-1000A |
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| Photo detector | 1.4 million-pixel Monochrome Cooled CCD |
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| Objective lens | Focal length 3-level switching system
f=125mm (Wide angle)
f=25mm (Standard)
f=50mm (Telescopic)<BR> F2.8
|
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Spectral sensitivity
characteristic | Approximate into the CIE 1931 color-matching function
* This fulfills JIS Z 8724-1997 router condition.
|
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Number of
measurement points | 1360x1024 (Binning1x1)
680x512 (Binning2x2)
340x256 (Binning4x4) |
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| Luminance | 0.005 to 100,000cd/m² |
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| Luminance linearity | ±3% ※standard sources A, Luminance 0.005 to 100,000cd/m²,
evaluated on the center of the CCD |
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| Chromaticity accuracy | ±0.005 ※standard sources A, Luminance 0.005 to 100,000cd/m²,
evaluated on the center of the CCD |
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In-plane
unevenness
uniformity
| Luminance | ±2% | ※Center of the CCD, standard sources A, 30 cd/m²
|
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| Chromaticity | ±0.003 |
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Repeat
Characteristic
| Luminance | 0.5% (2σ) | ※Standard Measurement Mode
|
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| Chromaticity | 0.0020 (0.01cd/m² or more)
0.0025 (Less than 0.01cd/m²) |
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| Luminance | 0.65% (2σ, 0.1cd/m² or more)
0.75% (2σ, Less than 0.1cd/m²) |
※High-Speed Measurement Mode |
|---|
| Chromaticity | 0.0040 |
|---|
Measurement Time
| Fastest about 5sec
(standard sources A, Binning 4x4, High-Speed Measurement Mode)
|
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| Stability | Luminance | 1% (standard sources A, evaluated on the center of the CCD) |
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| Repeatability | Luminance | 2% (standard sources A, evaluated on the center of the CCD) |
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| Temperature characteristic | Luminance | ±3% (At 15 to 30℃ ※reference: 25℃) |
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| Humidity | Luminance | ±3% (At 70%R.H.) |
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Calibration standard
| TOPCON calibration standard
(standard sources A, 23℃±3℃
User calibration standard Switchable) |
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Interface
| USB2.0 |
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Power supply
| 100 to 240V AC (50/60Hz) |
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Power consumption
| Photo detector: 100V, 120VA
(Excluding the computer) |
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Operating conditions
| Temperature | 15℃ to 30℃ |
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| Humidity | 70%R.H. and below (No condensation) |
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Storage condition
| Temperature | -5℃ to 50℃ |
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| Humidity | 70%R.H. and below (No condensation) |
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Outer dimensions
| 294(L)x210(W)x244(H)mm |
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Weight
| Only Detector: 6.9Kg
With CloseupLens1: 9.6Kg
With CloseupLens2: 10.6Kg |
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