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Grating Spectrodensitometer
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Model
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YD5010 45/0 Spectrodensitometer
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Measurement Geometry
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45/0(45 ring-shaped illumination, 0 degree viewing angle);, ISO 5-4,CIE No.15
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Features
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Common spectrophotometer densitometer, apply in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control;especially suitable for the measurement and quality control of optical density and dot enlargement in ink printing;able to customize single aperture Φ2mm、Φ4mm、Φ8mm.
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Light Source
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Combined LED Light, UV Light
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Spectral separation device
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Concave Grating
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Detector
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256 Image Element Double Array CMOS Image Sensor
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Wavelength Range
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400~700nm
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Wavelength Pitch
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10nm
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Half Bandwidth
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10nm
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Measurement Conditions
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Compliance with ISO 13655 measurement conditions;
M0 (CIE Light Soure A)
M1 (CIE Light Soure D50)
M2 (Excluding UV light source)
M3 (M2+Polarized light filter)
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Density Standards
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ISO Status A, E, I, T
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Density index
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Density value, density difference, dot area, dot enlargement, overprint, printing characteristics, printing contrast, tone error and gray level
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Measurement aperture
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Customized one aperture：Φ2mm,Φ4mm,Φ8mm optional
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Color Spaces
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CIE LAB,XYZ,Yxy,LCh
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Color Difference Formula
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ΔE*ab,ΔE*94,ΔE*00
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Other Colorimetric Index
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/
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Observer Angle
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2°/10°
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Illuminants
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A,C,D50,D55,D65,D75,F2,F7,F11,F12
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Measurement Time
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About 1.5s
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Repeatability
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Density: Within 0.01 D
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Chromaticity value:within ΔE*ab 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) Except M3
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Inter-instrument Error
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Within ΔE*ab 0.2 (Average for 12 BCRA Series II color tiles) Except M3
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Measurement mode
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Single Measurement, Average Measurement(2-99)
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Size(L*W*H)
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184*77*105mm
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Weight
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About 600g
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Power source
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Li-ion battery. 5000 measurements within 8 hours
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Illuminant Life Span
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5 years, more than 3 million times measurements
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Display
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3.5-inch TFT color LCD, Capacitive Touch Screen
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Interface
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USB,
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Data memory
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10000 pcs
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Language
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Simplified Chinese, English, Traditional Chinese
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Working Environment
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Temperature: 0~40℃; Humidity: 0~85% (No Condensation);altitude: less than 2000 m
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Storage Environment
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Temperature: -20~50℃; Humidity: 0~85% (No Condensation)
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Standard Accessory
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Power Adapter, USB Cable, Built-in li-ion battery, User Manual, software(download from the website),White and Black Calibration Board, Protective Cover,Polarization filter box,Locating Plate
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Optional Accessory
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Micro Printer
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