Double Groove Scraper Fineness Gauge

The dual-groove Hegman gauge measures the maximum particle size in coatings by placing the sample into two parallel grooves, scraping it evenly with a drawdown blade, and observing the point where particles become visible. It is used for quality control in industries such as coatings and inks to ensure product fineness meets standards.
Selection
When selecting, consider that the measurement range matches the sample fineness, and the groove depth specifications cover common standards. Choose wear-resistant stainless steel for the material, and ensure the scraper edge is straight. The operating environment should adapt to standard laboratory conditions, balancing ease of use and maintenance costs.

Terms

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

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

$ 1086.00

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

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

Double groove structure for rapid detection, accuracy of +/- 2 microns, wear and corrosion resistance, support micron, Hegman, North inclined surface of a variety of scale units, Applicable standards.

$ 1384.00

Double groove design can achieve rapid fineness detection, Measurement range 0~ 100μm, accuracy +/- 2 microns, wear-resistant and anti-corrosion stainless steel material, suitable for a variety of material fineness determination.

$ 1086.00

Tool steel hardened and polished, accuracy +/- 2μm, range 0-250μm, ergonomic design for easy holding, suitable for particle size and fineness of grinding inspection.

$ 1531.00

Tool steel hardened and polished, accuracy +/- 2μm, range 0-15μm, ergonomic design, easy to hold, suitable for particle size and fineness of grinding detection.

$ 1157.00

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

Tool steel hardened and polished, accuracy +/- 2μm, range 0-100μm, suitable for particle size and fineness of grinding inspection, ergonomic design for easy grip.

$ 1157.00

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 double-channel design allows for two parallel tests and is made of Hardness 52 +/- 2HRC wear-resistant alloy steel with a groove size of 140 x 12.5mm to ensure Measurement accuracy and service life.

$ 194.00

Double groove structure can be measured twice at the same time, the range is 0-50 μm, Graduation 2.5 μm, using Hardness 52 +/- 2HRC wear-resistant and corrosion-resistant alloy steel to ensure long-term use accuracy and stability.

$ 194.00

Made of hardened stainless steel, with an accuracy of 2 μm, equipped with a double groove design, supports a range of 0-5000 μm, and is suitable for particle size determination of various materials.

$ 1886.00

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