Spectrocolorreader CR7 (Basic)
Optical geometry
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D/8 (diffuse illumination, 8° direction reception)
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SCI measurement
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Comply with standard CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7
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Characteristics
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Single measurement aperture for accurate color difference control in plastic and electronic, paint and ink, textile and garment printing and dyeing, printing, ceramics and other industries
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Integrating sphere size
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Φ40mm
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Light source
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Combined full-spectrum LED light source
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Spectroscopic method
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Planar grating
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Sensor
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Silicon photodiode arrays (dual row 24 groups)
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Wavelength range
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400~700nm
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Wavelength interval
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/
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Semiband Bandwidth
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10nm
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Measurement range
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L:0~100
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Reflectivity: can test the reflectance at a specific wavelength specified by the user (default 550nm)
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Measurement aperture
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Single aperture:Φ8mm
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Focusing method
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Fixed Focus
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Specular component
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SCI
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Color space
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CIE LAB,XYZ,Yxy,LCh
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Color difference formula
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ΔE*ab, ΔE*00
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Other colorimetric indexs
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/
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Observer angle
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10°
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Illuminant
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D65,A,F2(CWF)
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Displayed data
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Reflectivity(at 1 specific wavelengths specified by the user)chromaticity value, color difference value/graph, pass/fail result, color simulation, color offset
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Display Accuracy
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0.1
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Measurement time
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Approx. 1.5s
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Repeatability
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Chromaticity value: MAV/SCI, ΔE*ab within 0.1 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
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Inter-instrument error
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MAV/SCI, within ΔE*ab 0.4(Average for 12 BCRA Series II color tiles)
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Measurement method
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Single measurement, average measurement (2~99 times)
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Locating method
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Stabilizer locating
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Size
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LxWxH=81X71X214mm
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Weight
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About 460g
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Battery power
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Lithium battery, 6000 times in 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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TFT true color 3.5inch, capacitive touch screen
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Data port
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USB is for charging only, does not support quality control software
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Data storage
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500 standard samples, 1,0000 samples
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Language
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Simplified Chinese, English, Traditional Chinese
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Operating temperature range
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0~40℃, 0~85%RH (no condensation), altitude< 2000m
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Storage temperature range
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-20~50℃, 0~85%RH (no condensation)
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Standard Accessories
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Power adapter, data cable, manual, black and white calibration box, protective cover, wrist strap, single aperture: Ø8mm platform aperture
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Optional Accessories
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USB micro printer, powder test box,holder base
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Notes.
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Technical parameters are for reference only, subject to the actual sales of products
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Model: YD5050 Plus Introduction: 3nh launched new model YD5050 Plus Grating Spectrophotometer Densitometer with 45/0(45 ring-shaped illumination, 0 degree viewing angle), comply to standard ISO 5-4,CIE No.15. It is suitable for using 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. Under the 45/0 geometric optical illumination and the testing conditions of M O, M 1,M 2 , M 3 stipulated by ISO 13655 standard, the instrument can accurately measure the reflectance data of samples. Under multiple color spaces, it can accurately measure various printing density indexes, color difference formulas and color indexes, and can meet the user's regular testing of various parameters.