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+86 13510847162


ColorReader CR2

Time:2021-10-08 Click:634

ColorReader CR2 is developed by 3nh adopting advanced color sensor and rich performances APP with special multi-functional "Smart Button" and professionalized non-contact auto white board calibration incorporating micro colorimeter and cellphone color reader two in one.

 It can be widely applied in different industries, such as plastics, electronics, paint and ink, printing, garments, leather, paper, auto, medical, cosmetics, food for color difference management. ColorReader CR2 is small and portable, which can identify and search color cards via smartphone APP. Users can use it to capture color inspiration anytime and anywhere.

ColorReader CR2 Technical Features:

1.Instant and Precise Color Measurement

Repeatability less than 0.08, display accuracy 0.01, one light press can bring you precise color measurement.


2.Non-contact Auto Calibration

The use of professional non-contact automatic black and white board calibration technology to avoid direct transmission of dirt during the measurement process to the whiteboard, completely solves the problem of separation between the whiteboard and the dust cover required internationally, and ensures the zero position of the whiteboard "this starting line" The long-term accuracy to makes you more at ease and worry-free when using it.


3.Multifunctional “Smart Button” 

The built-in "smart button" of the instrument can independently complete the measurement function setting or test data review. It does not need to connect a mobile phone and a computer. A single machine can realize all the functions of the color difference meter; and at the same time, it can be connected to the mobile phone APP or computer software, taking into account the various functions of the color difference measurement and color management.


4.Professional integrating sphere dual optical path design

Professional advanced integrating sphere coating, dual optical path sensor and full-spectrum light source ensure the stability and accuracy of the measurement results.


5.Lightweight and Portable 

Easily put it in your pocket, carry it with you, worry-free measurement.


6.Rechargeable Lithium Battery 

Type-c interface, can do tests continuously for 12,000 times in a single full charge.


7.Higher Quality

Using industrial-grade real-time processing MCU, Bluetooth interface 5.0 transmission is more stable and reliable.


8.Diversified Data Display Modes

The ColorReader CR2 with APP can directly display the sample color value, color difference value, pass/fail result, color simulation, color deviation, reflectance and other data, which is convenient for viewing and greatly improves the user's work efficiency.

9.Massive Color Card Database with You

APP synchronizes mass storage, which can quickly check color data, analyze and compare.

Use the App to build your private color database in the cloud, without having to carry heavy color cards, you can use CR2 to find the closest color among multiple color cards anytime and anywhere.



ColorReader CR2 Technical Specs:

Product Name & Model CR2(Professional Edition) ColorReader
Geometry D/8(Diffuse illuminance, 8°reception, SCI), Conforms to standards CIE No.15,GB/T 3978.
Features Used for color difference quality control in plastic electronics, paint and coating, textile and garment printing and dyeing, ceramics and other industries;
Small size, easy to carry, search for the color cards and multifunction expanded through smartphone APP
Integrating sphere size Φ20mm
Illuminant Full spectrum LED light source
Spectro device Filter spectro
Sensor CMOS Dual light path sensor
Wavelength Range 400~700nm
Measuring Aperture Φ8mm
Color Spaces CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB,HunterLab,βxy, DIN Lab99
Color Difference Formula ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter)
Other Color Index WI(ASTM E313,CIE/ISO, AATCC, Hunter),
YI(ASTM D1925,ASTM 313),
Metamerism Index Mt, Color fastness, color strength, and Opacity, 555 color classification, Munsell(C/2) (implemented by mobile APP)
Display Accuracy 0.01
Observer Angle 2/10°
Light source D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30)
Display Sample chromaticity value, color difference value, pass/fail result, color simulation, color deviation, reflectance (partly through mobile APP)
Measuring Time 1.0s
repeatability Color:ΔE*ab within 0.08(After warm-up calibration, the average value of measuring the whiteboard 30 times at an interval of 5s)
Metrology requirements Pass National Metrology
Measurement Mode Single measurement,Average measurement(2~99times)(Implemented through smartphone App)
Dimension Ø30X100mm
Weight 88g
Battery Lithium battery, can do tests continuously for 12000 times in a single full charge
Light source lifespan 5-years more than 3 million times measurements
Display screen IPS full color screen, 1.14 inch
Interface Type-C USB; Bluetooth 5.0; Buttons
Data storage Standards: 10pcs, Samples: 100pcs. Mass storage can be expanded through mobile APP
Data review The instrument has its own measurement data review function
White calibration Non-contact automatic calibration
Settings Instrument can set parameters
Language Chinese,English
Working Temperature range 0~40℃,0~85%RH(No condensation),Altitude:lower than 2000m
Storage Temperature Range -20~50℃,0~85%RH(No condensation)
Standard Accessories Data cable, manual, calibration box, SQCX PC Color quality management software, MOBCCS APP (download from official website)
Optional Accessories USB mini printer, powder test box
Note: Technical parameters are for reference only, subject to actual instruments.