Overview
CHNSPEC CS-421 + Liquid measurement jig is a spectroscopic color difference meter equipped with a liquid measurement jig for liquid Color measurement such as beverages. The instrument has a built-in camera, supports UV Illuminant fluorescence color measurement, and connects to a mobile app for data measurement, storage, color scheme and color correction functions. The measurement diameter is 4mm, which is suitable for small size samples.
Features
1. Automatic calibration function
2. SCI/SCE mode can remove Gloss measurement, consistent with human eye feeling
3. Support more than 30 measurement indicators such as hiding power, whiteness and yellowness
4. Provide 26 Illuminant Evaluation Indicators
5. Repeatability is good, measurement is stable, Standard Deviation Value Delta E * ab ≤ 0.06
6. Guaranteed metrology authentication
7. Carry a massive Color Chart database, support entering Color Chart information such as printing, Coating, Spinning & weaving, and find similar Colors anytime, anywhere
8. Cloud database, support data upload and multi-device sharing, enterprise users can manage Color Chart information library and Color recipe
9. Better performance: UV Illuminant supports fluorescence measurement, camera visible measurement area, APP supports color scheme and color correction function
Principle
The instrument adopts D/8-SCI + SCE measurement structure, diffuse illumination, 8 ° direction reception, including specular reflection light and specular reflection removal mode. Optical inspection device and CMOS sensor are integrated to perform spectroscopic measurement at 10nm intervals in the 400~ 700nm Wavelength range, reflectance measurement range is 0~ 200%, Measurement time is about 1 second.
Applications
Color measurement, printing, Coating, Spinning & weaving
Standards
CIE No.15、GB/T 3978、GB 2893、GB/T 18833、ISO7724-1、ASTM E1164、DIN5033 Teil7
Steps
1. Connect the mobile app
2. Automatic calibration function
3. Locate the measurement area through the camera
4. Select Measurement parameters and Illuminant conditions
5. Making measurements and storing data
6. Find similar colors, color schemes or color correction in the APP
7. Optional upload data to cloud sharing
Notice
* Automatic calibration before measurement
* Pay attention to sample cleaning when using liquid measurement fixtures
* Avoid measurement in strong light interference environment
* Regularly check the battery power, a single charge can be continuous measurement 8000 times
* Illuminant life is 10 years or 1 million times, pay attention to reasonable use
* Data storage relies on APP, regular backup is recommended
* Enterprise users share recipes through invitation code management
