Overview
QXD-500 zirconia ceramic double-channel fineness meter is an instrument for the measurement of particle size distribution or particle size of coatings, inks, pigments, cosmetics and other substances. The product is made of zirconia ceramics and is specially used for heavy corrosion material testing. The range is 0~ 500μm, and the groove size is 140 × 12.5mm. It meets relevant standards.
Features
1. Using Zirconia Ceramic Material, High Hardness, Abrasion Resistance, Ensure Measurement Accuracy and Repeatability.
2. Zirconia ceramics Good Chemical Stability, corrosion resistance, suitable for chemical sample measurement.
3. Zirconia Ceramics have High Temperature Stability and are suitable for measurement under high temperature conditions.
4. Zirconia ceramic insulation performance is good, suitable for electrical and electronic fields.
5. Double-channel design, range 0~ 500μm, Graduation 25μm, specially designed for heavy corrosion material testing.
Principle
Spreader the sample on a flat substrate and then scrape the material using a scraper to evaluate the particle size and dispersion of the sample based on the thickness of the residual material on the scraper or the distribution of particles.
Applications
Paint, paste, plastic, inks, paper
Standards
Comply with relevant standards
Steps
1. Spreader the sample to be tested on the flat substrate of the fineness meter.
2. Use a scraper to flatten the sample.
3. Observe the thickness or particle distribution of the residual material on the scraper.
4. Assess the particle size and dispersion of the sample according to the scale.
Notice
• Please ensure that the surface of the instrument is clean and flat before use.
• The scraper should be operated with uniform force to ensure measurement accuracy.
• Clean the instrument in time after measurement to avoid sample residue affecting the next use.
• This product is designed for heavy corrosion material testing, please do not use in Miscellaneous not applicable scenarios.
• Please keep it properly to avoid bumping, so as not to affect the Measurement accuracy.
