Overview
The CHNSPEC CS-420 color difference meter is a professional version of the color measurement instrument. It is equipped with a built-in camera to accurately locate the measurement area. Integrated UV Illuminant supports fluorescent color measurement. By connecting to the mobile app, data measurement, storage, color scheme and color correction functions can be realized. Built-in multiple sets of color card information are convenient to find similar Colors anytime and anywhere. The measurement diameter of this model is 8mm, which is suitable for most size samples.
Features
1. Automatic calibration function
2, SCI/SCE mode can remove Gloss measurement, more consistent with human eye perception
3, support hiding power, whiteness, yellowness and other more than 30 measurement indicators
4. Provide 26 Illuminant Evaluation Conditions
5. Repeatability is good, measurement stability is 0.06
6. Guaranteed metrology authentication
7. Equipped with massive Color Chart database, support printing, paint, Spinning & weaving and other industries Color Chart information entry
8. Cloud database supports multi-device data sharing and enterprise Color Chart database management
9. Integrated UV Illuminant, Camera and Colorschemer studio for better performance
Principle
Adopt D/8 measurement structure (diffuse illumination, 8 ° direction reception), including two modes of specular reflection and removal of specular reflection. Optical inspection devices and CMOS sensors are integrated to perform spectroscopic measurement in the range of 400~ 700nm at 10nm wavelength intervals, with a reflectance measurement range of 0~ 200% and a resolution of 0.0001.
Applications
Printing, Paint, Spinning & weaving
Standards
CIE No.15、GB/T 3978、GB 2893、GB/T 18833、ISO7724-1、ASTM E1164、DIN5033 Teil7
Steps
1. Automatic calibration function for instrument calibration
2. Use the built-in camera to locate the measurement area
3. Select SCI or SCE Measurement mode
4. Sample measurement, Measurement time about 1 second
5. View and store measurement data through mobile app
6. Use APP for color scheme and color repair function operation
7. Find Similar Colors in the Color Chart Database
Notice
• The measurement diameter is 8mm, make sure the Sample size is suitable
• Automatic calibration before use to ensure measurement accuracy
• Keep the instrument stable during measurement to avoid shaking
• Battery single charge can be continuous measurement 8000 times, pay attention to timely charging
• Cloud data sharing requires permission management through invitation codes
Measurement modes (SCI/SCE) for different measurement needs
