Principal use
￭ A various of flat panel display, FPD related materials.
￭ Outdoor billboard, Digital signage.
￭ Automobile instrument panel, audio, lamp, operating panel.
￭ Traffic sign, Traffic light.
￭ Generic illumination, Special illumination.
Specifications
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Photo detector
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Electronically cooled linear CCD
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Dispersing element
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Diffraction grating
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Optical system
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Object lens : f= 82mm F2.5, Eyepiece lens : 5° view field
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Measurement angle
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2°/1°/0.2°/0.1° Selectable (Electric motor drive)
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Minimum measurement area
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2°: 10.0 mmφ
1°: 4.99 mmφ
0.2°: 1.0 mmφ
0.1°: 0.5 mmφ
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Measurement distance
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350mm - ∞ (Distance from metallic tip of objective lens)
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Spectral bandwidth
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5 - 8nm *Half bandwidth
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Wavelength accuracy
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±0.3nm *Hg emission lamp
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Wavelength range
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380 - 780nm
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Wavelength resolution
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1nm
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Measurement mode
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Auto/Manual (Integral time/Frequency)
External vertical sync signal input
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Measurement object
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Spectral radiance : W･sr-1･m-2･nm-1
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Calculation function
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Radiance Le : W･sr-1･m-2, Luminance Lv : cd･m-2,
CIE1931 chromaticity coordinates xy,
CIE1976 chromaticity coordinates u' v', Tristimulus value XYZ,
Correlated color temperature and Deviation,
CIE standard observer 2°/ 10°
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Range of guaranteed illuminance accuracy(*1) (*2)
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2°：0.1 - 3,000 cd/m2
1°：0.3 - 9,000 cd/m2
0.2°：7.5 - 70,000 cd/m2
0.1°： 30 - 300,000 cd/m2
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Accuracy in luminance(*1)
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±2% or less
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Accuracy in chromaticity(x,y) (*1)
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±0.002
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Repeatability in luminance(*3)
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0.3% (0.1cd/m² or more)
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Repeatability in chromaticity(*4)
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0.0005 (0.1cd/m² or more)
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Polarization error
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Luminance 1％ or less
Spectral radiance 2％ or less (400 - 780nm)
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Measurement time(*5)
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NORMAL Mode : Approx. 1 - 31sec
HIGH SPEED Mode: Approx. 1 - 17sec
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Interface
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USB2.0 / RS-232C selectable
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Power supply
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Dedicated AC adapter AC100V-240V, 50/60Hz, DC12V 36W
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Power consumption
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Approx. 34W
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Use conditions
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Temperature: 5 - 35℃, Humidity: 80%RH or less
(No condensation)
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Outer dimensions (W×D×H)
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150×406×239mm
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Weight
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Approx. 5.5kg
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*1 For standard illuminance A.
*2 Measurable range in Normal and High speed mode.
*3 2σ from 10 times continuous measurement at measuring angle 2° in normal speed mode.
*4 (Max – Min) value from 10 times continuous measurement at measuring angle 2° in normal mode.
*5 Except communication time with PC.
Measurement area
Measurement area: mmφ
Measurement
angle
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Measurement distance [mm]*
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350
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500
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800
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1000
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2000
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2°
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10.0
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15.1
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25.4
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32.2
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66.4
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1°
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4.99
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7.55
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12.7
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16.1
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33.2
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0.2°
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1.00
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1.51
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2.54
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3.22
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6.64
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0.1°
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0.50
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0.76
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1.27
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1.61
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3.32
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* The measurement distance is the distance from the tip of the metal fixture on the instrument of the
objective lens.
Accessories
￭ Attachment Lens : AL-6
￭ Attachment Lens : AL-11
￭ Attachment Lens : AL-12
￭ Reference White Board : WS-3
￭ CCD Adapter : IA-2
￭ Fiber probe : FP-3P
￭ Tripod 5N : Tripod5N
￭ Tripod : Tripod-SR
￭ Fine Control Table : S-4
￭ Neutral Density Filter : ND-10/100
￭ Illuminance Adapter : ZV-30
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