CR1 CR2 CR3 ColorReader CE ROHS Certificate
| Product Name & Model | CR1 (Basic Edition) Color Reader | CR2 (Professional Edition) ColorReader | CR3 (Advanced 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 through smartphone APP | 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, LCh | CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB,HunterLab,βxy, DIN Lab99 | |
| Color Difference Formula | ΔE*ab | 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 | 0.1 | 0.01 | |
| Observer Angle | 10° | 2/10° | |
| Light source | D65 | 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 0.1（After warm-up calibration, the average value of measuring the whiteboard 30 times at an interval of 5s） | Color：ΔE*ab within 0.08（After warm-up calibration, the average value of measuring the whiteboard 30 times at an interval of 5s） | Color：ΔE*ab within 0.05（After warm-up calibration, the average value of measuring the whiteboard 30 times at an interval of 5s） |
| Metrology requirements | Non | 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 | 5years more than 3 million times measurements | ||
| Display screen | IPS full color screen, 1.14 inch | ||
| Interface | Type C USB（just for recharge）; Bluetooth 5.0 | Type-C USB; Bluetooth 5.0; Buttons | |
| Data storage | Mass storage can be expanded through mobile APP | Standards: 10pcs, Samples: 100pcs. Mass storage can be expanded through mobile APP | |
| Data review | The instrument has no measurement data review function | 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. | ||