Wide-groove fineness scraper

The wide-channel fineness gauge is used to determine the degree of particle dispersion in fluids such as paints and inks. The principle involves placing the sample in a calibrated groove and scraping it evenly with a scraper at a constant speed. The fineness is determined by observing the scale value corresponding to the position where particles become visible. Its purpose is to control product uniformity, and it is applied in production quality inspection and formulation adjustments.
Selection
When selecting a wide-groove fineness gauge, it is essential to ensure that the measurement range matches the particle size of the sample. The material should be made of wear-resistant stainless steel to guarantee the durability of the gauge. Clear graduations are necessary for easy reading, and a flat groove body is required to avoid deformation during scraping. Additionally, industry standards such as ASTM or GB specifications should be referenced.

Terms

Standards

Instruments

The kit can realize automatic grinding fineness Gauge operation, improve test Repeatability, suitable for standard scraper fineness Meter supporting use, simplify the experimental process.

$ 1623.00

Made of Swiss tool steel, Abrasion Resistance and corrosion resistance are excellent, accuracy reaches +/- 2 microns, wide groove design is easy to handle, suitable for a variety of material fineness detection.

$ 1323.00

Made of wear-resistant and anti-corrosion Swiss tool steel, the accuracy reaches +/- 2 microns, and the wide 37mm groove design is easy to handle, suitable for rapid determination of fineness of various materials.

$ 1323.00

Made of Swiss 1.2805 tool steel, Abrasion Resistance and corrosion resistance are excellent; the accuracy reaches +/- 2 microns, the groove width is 37mm, and the graded slope design is easy to quickly read the fineness value.

$ 1323.00

The multi-groove coating scraper can scrape 10 wet-films of different thicknesses at one time, the thickness difference of adjacent films is 25um, and the wide film thickness range of 50-675um is supported. It is convenient to visually observe the sag situation by placing the test plate vertically.

$ 315.00

The wide groove design is easy to handle, the accuracy reaches +/- 2 microns, and the wear-resistant and corrosion-resistant hardened stainless steel material meets many international standards.

$ 1746.00

Measurement accuracy of +/- 2 microns, wear resistance and corrosion resistance, handheld operation, suitable for rapid detection of various material fineness.

$ 1086.00

Groove width 37mm, accuracy +/- 2 microns, hardened stainless steel material, wear resistance and corrosion resistance, graded slope design supports micron and Hegman units, suitable for rapid fineness detection.

$ 1273.00

Made of Hardness 52 +/- 2HRC wear and corrosion resistant alloy steel with 0~ 25μm range and 1.25μm Graduation, groove size 140 × 37mm wide-channel design ensures long service life and accurate measurement.

$ 194.00

Made of stainless steel, the groove width is 12mm, Graduation 1.5μm, with a single groove design, suitable for fineness measurement in the range of 0-15 microns.

$ 296.00

Double groove structure with graded slope design, Measurement accuracy of +/- 2 microns, wear-resistant and anti-corrosion stainless steel material, hand-held operation, suitable for rapid detection of various material fineness.

$ 1086.00

Double groove structure can be measured twice at the same time, Measurement range 0~ 25μm, accuracy +/- 2μm, hardened stainless steel material wear and corrosion resistance, suitable for a variety of material fineness detection.

$ 1086.00

Made of Hardness 52 +/- 2HRC wear-resistant and corrosion-resistant alloy steel, the groove size is 140 × 37mm, with a range of 0~ 50μm and a 2.5μm Graduation, ensuring accurate measurement of particle dispersion.

$ 194.00

Adopt double groove grading slope design, range 0~ 500μm, accuracy +/- 2µm, wear-resistant and anti-corrosion hardened stainless steel material, handheld operation can quickly determine the fineness of various materials.

$ 1692.00

It can measure the surface roughness of the groove with a width of more than 3mm and a groove depth of less than 10mm, and can also measure the plane and cylinder. It can be stably detected with a special measurement platform.

$ 477.00

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