Overview
Color difference CR4 (Industrial Basic Edition) is an innovative color measurement, reading, Color Chart retrieval and color difference evaluation tool. It integrates powerful color recognition capabilities and seamlessly connects to mobile devices via Bluetooth, enabling diverse applications of traditional Color measuring instruments in a safe and portable volume.
Features
1. The instrument itself has a data search function
2. Automatic calibration, equipped with black and white manual calibration function
3. The miniature whiteboard is designed separately from the instrument to ensure the weathering resistance and wiping of the whiteboard
4. Equipped with Fasten Dust Cover and Environmental Encasement Bag, Portable and Easy to Use
5. Long battery life, USB charging, thousands to tens of thousands of measurements
6. The large screen of the instrument and the display screen of the mobile phone have the function of real color synchronous Color simulation
7. Color parameters can be measured under various Illuminants, support Delta Eab, Delta E00 color difference display
8. Direct prompt Pass or Fail on the screen, accompanied by sound alarm function
9. Create a personal color database in the cloud to find approximate Colors anytime, anywhere
10. Connect to the mobile app to retrieve the Color Chart database and automatically match popular colors
11. Inter-instrument Agreement between the same series of products is small, and Color database can be shared
Principle
Color difference treasure CR4 adopts 8 °/d illumination method and integrating sphere structure. Light spectrum LED Illuminant lighting is used to detect the Light spectrum in the 400~ 700nm Wavelength range using filter spectroscopy and CMOS sensor. The instrument calculates various Color space parameters and color difference indicators by measuring the Light spectrum characteristics of the reflected light of the object, and realizes accurate color measurement and analysis.
Applications
Color measurement, color difference evaluation, Color Chart retrieval, Color database management, popular color search
Standards
CIE No.15、GB/T 3978
Steps
1. Automatic calibration
2. Measurement mode (single measurement or average measurement)
3. Align the measured object for measurement
4. View measurement results and color difference analysis
5. Connect the mobile app via Bluetooth for data management and Color Chart retrieval
6. Use the dust cover to shut down the machine.
Notice
• It is recommended that users perform manual verification of the black and white board from time to time
• Operating Ambient Temperature 0~ 40 ℃, Humidity 0~ 85% RH (no condensation)
• Storage Ambient Temperature -20~ 50 ℃, Humidity 0~ 85% RH (no condensation)
• The use altitude should be less than 2000m
• The instrument is stored separately from the whiteboard to maintain the whiteboard's standard Baseline function
• Can be charged via USB port
