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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Introduction:
High-End Brand of Domestic Colorimeter
NH310 is a mainstream brand colorimeter introduced by 3nh which has synthesized the advantages of ten more traditional imported colorimetersand has experienced ten thousands tests and applied many innovative technologies. Accurate, Stable, Exquisite and Affordable!
The Preferred Solution for Color Quality Control Management
NH310 high-quality portable colorimeter has adopted multi-channel color sensors of international brands, more stable IC platform as well as efficient and accurate algorithms to provide users with accurate and fast color management and application. NH310 is also designed with ergonomics and humanized operation and it has applied for a number of patents. NH310 is a multifunctional colorimeter with high quality and competitive price. 3nh insists on independent research whose technology innovation is unique in color management field. NH310 is the most convenient colorimeter for users.
NS810 spectrophotometer is developed by 3nh with independent intellectual property rights. It features with stable performance, precise measurement and powerful functions in the leading position of the same industry.
In the R&D process, 3nh scientists and engineers measured various color samples from dark to light, white to black, and other standard color boards provided by ISO (International Standardization Organization). The parameters of test results are integrating with international standards.
3nh also analyzed the parameters from Japan, American and Germany spectrophotometers. The differences of L*ab absolute value between them are within ±1.5. Compared the L*ab value between NS810 and Japan spectrophotometer, when measuring any color objects, the biggest L*ab difference is within ±1.0. This is a breakthrough of 3nh high technology which realizes to be fully compatible with international market.
Applications
NS810 spectrophotometer is widely used in plastic, electronic, painting, coating, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories. It can measure reflectance spectrum and other color index precisely. NS810 spectrophotometer not only can help to perform color matching and color management studies, but also can control product quality management accurately. The instrument is equipped with high-end color management software which can connect PC to achieve more extension functions.