MODERNER QXD-250 single-channe Grindometer 0~250μm

QXD-250 (single-channe)

Single-Channe Fineness of Ground Gauge

QXD-250 single-slot scraper Fineness Meter is a small stainless steel single-slot scraper Fineness Meter for MODERNER. The measuring range of QXD-250 is 0~250 μm, the graduation value is 10 μm, and the number of grooves is 1. The QXD-25 single-slot scraper Fineness Meter is suitable for particle fineness testing in coatings, pigments, printing inks and other industries. It is a manual fineness testing.

Application

The application areas of QXD single-slot scraper Fineness Meter include paint, plastics, pigments, printing inks, paper, ceramics, food, etc. 

QXD-250 single groove scraper Fineness Meter real shot

How to operate

1. Before using the QXD-250 single-slot scraper Fineness Meter, soak the plate and bottom with a suitable solvent and wipe them dry with cotton yarn.

2. Stir the sample that meets the product's standard viscosity index thoroughly with an ink adjusting knife.

3. Drop a few drops of sample liquid into the deepest part of the groove of the QXD single-slot scraper Fineness Meter .

4. Hold the scraper with the thumb, index and middle fingers of both hands, place it horizontally on the upper end of the stainless steel Grindometer, make the scraper perpendicular to the surface of the Grindometer, and pull the scraper from the deep part to the shallow part of the groove at an appropriate speed. The paint sample fills the grooves without leaving excess paint on the slab.

5. After scraping, immediately (within no more than 5 seconds) hold the QXD single-slot scraper Fineness Meter horizontally and tilt it so that the line of sight is 15-20 degrees from the groove plane, and observe the uniformity of the particles in the groove under the light. and the exposed scale value, the reading value is the fineness of the measured object.

Maintenance

(1) Clean the Fineness Meter immediately after use and apply Vaseline to prevent the Fineness Meter from rusting.

(2) Do not scratch the surface of the QXD-250 single-slot scraper Fineness Meter and the scraper.

(3) When measuring the fineness, the clear oil that meets the product standards should be adjusted first, and then measured with the QXD single-slot scraper Fineness Meter .

(4) Regularly (one year) check the flatness of the knife edge and fineness gauge. If unevenness or fineness gauge wear is found, it needs to be calibrated by the national metrology and verification agency before use.

Specification list

Series selection

Packing list：Scraper x1, doctor blade x1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.