Overview
CHNSPEC CS-422 + Liquid measurement fixture is a spectroscopic color difference meter package dedicated to testing liquid Color, equipped with a special liquid measurement fixture. The instrument has a built-in camera for precise positioning measurement, is equipped with UV Illuminant to support fluorescent color measurement, data measurement, storage, color scheme and color correction functions through the mobile app, and supports multi-aperture switching to adapt to different size samples.
Features
1. Automatic calibration function
2, SCI/SCE Measurement mode can remove Gloss, consistent with human eye feeling
3, covering hiding power, whiteness, yellowness and other 30 kinds of measurement indicators
26 Illuminant Evaluation Conditions
5. Repeatability, measurement stability of 0.06
6. Guaranteed metrology authentication
7. Portable massive Color Chart database, support multiple sets of color card information query
8. Cloud database supports data upload and sharing
9. UV Illuminant supports fluorescence measurement, camera visible measurement area, APP supports color scheme and color correction function
Principle
The instrument adopts a D/8 measurement structure (diffuse illumination, 8 ° direction reception), including two modes of specular reflection and specular reflection removal. Optical inspection devices and CMOS sensors are integrated to measure sample reflectance in the range of 400~ 700nm at 10nm wavelength intervals to achieve accurate chroma analysis.
Applications
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 to the mobile app
2. Select measurement caliber
3. Use the camera to locate the measurement area
4. Automatic calibration
5 Start the measurement
6. View and store data
7. Optional color scheme or color repair function
Notice
• Automatic calibration before measurement
• Select the appropriate measurement caliber according to Sample size
• When using the liquid measurement fixture, make sure the fixture is clean and drying
• Make sure the network connection is stable when uploading data to the cloud
• Avoid measurement in a strong light environment
• Regularly check battery level to ensure measurement continuity
