Spectrocolorreader CR7 (Basic)

Spectrocolorreader CR7 (Basic)

Spectro color reader
Model: CR7 (Basic)
Manufacturer: 3NH
Origin: China
CR7 realizes the two-in-one spectrophotometer and spectrocolorreader, easy to use and not expensive. It is a masterpiece that integrates high precision, high performance, and high cost performance.
- The CR7 (basic) is a portable spectrophotometer developed by 3nh using its own core technology of spectroscopy. It uses a built-in silicon photodiode array (dual-row 24 groups) sensor, an imported white board, and the repeatability ΔE*ab can be easily controlled within 0.1. CR7's powerful performance configuration and excellent inter-instrument error make color measurement more professional, while also ensuring the consistency of measurement data of multiple devices.

Ứng dụng:

Spectro color reader 
Model: CR7 (Basic)
Manufacturer: 3NH
Origin: China
 
 
 
Optical geometry
D/8 (diffuse illumination, 8° direction reception)
SCI measurement
Comply with standard CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7
Characteristics
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
Integrating sphere size
Φ40mm
Light source
Combined full-spectrum LED light source
Spectroscopic method
Planar grating
Sensor
Silicon photodiode arrays (dual row 24 groups)
Wavelength range
400~700nm
Wavelength interval
/
Semiband Bandwidth
10nm
Measurement range
L:0~100
Reflectivity: can test the reflectance at a specific wavelength specified by the user (default 550nm)
Measurement aperture
Single aperture:Φ8mm
Focusing method
Fixed Focus
Specular component
SCI
Color space
CIE LAB,XYZ,Yxy,LCh
Color difference formula
ΔE*ab, ΔE*00
Other colorimetric indexs
/
Observer angle
10°
Illuminant
D65,A,F2(CWF)
Displayed data
Reflectivity(at 1 specific wavelengths specified by the user)chromaticity value, color difference value/graph, pass/fail result, color simulation, color offset
Display Accuracy
0.1
Measurement time
Approx. 1.5s
Repeatability
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)
Inter-instrument error
MAV/SCI, within ΔE*ab 0.4(Average for 12 BCRA Series II color tiles)
Measurement method
Single measurement, average measurement (2~99 times)
Locating method
Stabilizer locating
Size
LxWxH=81X71X214mm
Weight
About 460g
Battery power
Lithium battery, 6000 times in 8 hours
Illuminant life span
5 years, more than 3 million times measurements
Display
TFT true color 3.5inch, capacitive touch screen
Data port
USB is for charging only, does not support quality control software
Data storage
500 standard samples, 1,0000 samples
Language
Simplified Chinese, English, Traditional Chinese
Operating temperature range
0~40℃, 0~85%RH (no condensation), altitude< 2000m
Storage temperature range
-20~50℃, 0~85%RH (no condensation)
Standard Accessories
Power adapter, data cable, manual, black and white calibration box, protective cover, wrist strap, single aperture: Ø8mm platform aperture
Optional Accessories
USB micro printer, powder test box,holder base
Notes.
Technical parameters are for reference only, subject to the actual sales of products
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Introduction: Product Comparison 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.

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