The CR4505 color reader is developed by combining advanced color sensors with rich APP applications. It adopts the 45/0 (45 ring-shaped illumination, vertical viewing) geometric optical structure in line with CIE No.15,and realizes the integration of the micro color difference meter and the mobile phone color reader. It is commonly used for color difference quality control in plastic electronics, paint coatings, textile and garment printing and dyeing, ceramics and other industries. You can identify and find color cards through mobile phone APP, and you can use it anytime and anywhere to capture color inspiration.
Technical Advantages:
1.Measurement precision Repeatability
With repeatability less than or equal to 0.1 display accuracy 0.1,just You can get accurate color measurements with one click.
2.Contact automatic calibration
Contact automatic whiteboard calibration is available, professional standard whiteboard reflectivity R%≥92%, good surface uniformity. It has high stability and can obtain repeated and accurate data.
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 Color Reader CR4505 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、Carrying massive color databases
APP synchronizes mass storage, 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 CR4505 to find the closest color among multiple color cards anytime and anywhere.
Technical Specification
| Product Model | CR4505 (Advanced) |
| Geometry | 45/0(45 ring-shaped illumination, vertical viewing); Comply with CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7,GB 2893、GB/T 18833 |
| Features | Advanced version of spectrophotometer with universal Φ8 measuring aperture. Color Reader is used for color difference quality control in plastic electronics, paint and coating, textile and garment printing and dyeing,ceramics and other industries; Easily put it in your pocket, carry it with you |
| Lighting source | Full spectrum LED light source |
| Spectroscopic methods | Light filter splitting |
| Sensors | CMOS dual optical path sensor |
| Measurement wavelength range | 400~700nm |
| Wavelength interval | 10nm |
| Measure the diameter | Φ8mm |
| Color space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 |
| The color difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
| Other chromaticity indexes |
Spectral reflectance, 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) |
| Angle of observer | 2/10° |
| Illumination | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30),U35,NBF,ID50,ID65(Mobile APP implementation) |
| Display | Sample chromaticity value, color difference value, pass/fail result, color simulation, color deviation, reflectance (partly through mobile APP) |
| Measuring time | about 1S |
| Inter-instrument Error | ΔE*00<0.4 (BCRA II series 12 color bricks measured average) |
| Stability of measurement | Chromaticity value: ΔE*ab 0.05(After preheating and correction, the average value of the whiteboard is measured for 30 times at an interval of 5s) |
| Multi-function smart button | The built-in "smart button" of the instrument can independently complete the measurement function setting or test data review. |
| Measurement requirements | Pass National Metrology |
| Display precision | 0.01 |
| Size | Ø30X100mm |
| Weight | About 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 | 1.14inch-IPS Color LCD |
| Interface | Type-C USB; Bluetooth 5.0; Buttons |
| Store the data | Standards: 10pcs, Samples: 100pcs. Mass storage can be expanded through mobile APP |
| Software support | Andriod,IOS,Windows,Wechat small program,Hong meng, color cloud. |
| Language | Chinese,English |
| Operating temperature range | 0~40℃，0~85%RH（No condensation），Altitude：lower than 2000m |
| Temperature range | -20~50℃，0~85%RH（No condensation） |
| Standard accessories | Data line,manual,calibration box SQCX quality management software,Color matching cloud Wechat applet,MOBCCS APP(download from the official website) |
| Optional Accessories | Mini printer |
| Note： | Technical parameters are for reference only, subject to actual instruments. |