Overview
TR 1201/150 single-channe Fineness Gauge is a TRUIT brand Fineness meter product that meets GB and ISO standards, with a range of 0~ 150 μm and a 7.5 μm Graduation. Made of high-quality wear-resistant and corrosion-resistant alloy steel with a Hardness of 52 +/- 2HRC, the groove size is 140 × 12.5mm, ensuring a good service life, suitable for Fineness measurement of a variety of materials.
Features
1. Made of high-quality wear-resistant and corrosion-resistant alloy steel, Hardness up to 52 +/- 2HRC
2. With five different ranges of 0~ 15, 0~ 25, 0~ 50, 0~ 100, 0~ 150 to choose from
3. The groove size is 140 × 12.5mm.
4. Single-channe design, easy to operate
5. Long service life, Measurement accuracy
Principle
The product uses the wedge groove principle to measure pigment dispersion Fineness, scraping on the surface of the sample through a scraper, and quickly determines particle Fineness and uniformity according to the change of groove depth.
Applications
Coatings, lacquer pulp, plastics, inks, paper, Pottery and porcelain, food, cosmetics and other liquids and pulps
Standards
GB/T 1724、GB/T 6753.1、GB/T 13217.3、ISO 1524
Steps
1. Prepare the sample to be tested
2. Place the sample in the scraper groove
3. Scrape evenly across the surface of the sample with a spatula
4. Observe the particle distribution in the trench
5. Fineness measurement results
Notice
• Make sure the scraper is clean and drying before use
• Maintain uniform force when scraping samples
• Avoid scratching the measurement surface with hard objects
• Clean and maintain in time after use
Store in a drying environment
