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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Features: 1. Display the usage time, name and number of switches for each light source. 2. Automatic switching of light source with metamerism. 3. No warm-up, no flashing, fast and reliable evaluation of colors. 4. Low energy consumption, no heat dissipation, high luminous efficiency. 5. Configure a more complete standard light source for English and American standards. 6. The name of the light source can be changed, and it is more convenient to increase the light source. 7. Oversize volume and internal frame for easy observation of large item