| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Years |
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The CR4501 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.
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. Lightweight and Portable
Easily put it in your pocket, carry it with you, worry-free measurement.
4. 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.
| Product Model | CR4501(Basic version) |
| 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 | Basic 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,LCh |
| The color difference formula | ΔE*ab |
| Other chromaticity indexes | / |
| Angle of observer | 10° |
| Illumination | D65 |
| Display | / |
| Measuring time | about 1S |
| Inter-instrument Error | ΔE*00<0.5(BCRA II series 12 color bricks measured average) |
| Stability of measurement | Chromaticity value: ΔE*ab 0.1(After preheating and correction, the average value of the whiteboard is measured for 30 times at an interval of 5s) |
| Multi-function smart button | / |
| Measurementre quirements | / |
| Display precision | 0.01 |
| Size | Ø30X100mm |
| Weight | about 88g |
| Battery | Lithium battery, can do tests continuously for 12000 times in a single full charge |
| Illumination source life time | More than 3 million measurementsin5 years |
| Display | 1.14inch-IPS Color LCD |
| Interface | Type C USB, bluetooth |
| Store the data | The device has no storage function and can be stored through the mobile APP |
| Software support | Andriod,IOS,Windows,Wechat small program,Hong meng, color cloud. |
| Language | Chinese, English |
| Operating temperature range | 0~40ºC,0~85%RH(No condensation),Altitude:lower than 2000m |
| Temperature range | -20~50ºC,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. |
3nh Technology Co., Ltd. is a high-tech enterprise. We research, develop, produce and market photoelectric detection products in color management field and color management field. After years of intensive research, 3nh has launched NH series colorimeter, NR series colorimeter, NS series spectrophotometer, ISO12233 resolution test chart, optical image test solution and specific standard illuminant. Our products are widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, optical image test industries and the field of scientific research, school and laboratory. Our products are exported all around the world. We can provide customization service which has been well received by customers.
3nh adheres to the business philosophy of "people-oriented, customer first, technological innovation, sustainable development" to meet customers' demands continuously, to create value for customers and to achieve a win-win situation and common development.
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