- ColorReader CR2
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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 |
| SCI/SCE | SCI |
| 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. |
