Single-Channel Fineness Gauge

The single-groove fineness gauge measures the maximum particle size of coating particles through a wedge-shaped groove with a scale. After the sample is scraped flat, the scale value at which particle streaks appear is observed. This is used to control the degree of particle dispersion in products such as coatings and inks, preventing issues like rough film surfaces or nozzle clogging.
Selection
Select the scraper material based on the viscosity of the material to be measured: use stainless steel for high viscosity and tool steel for regular applications. Determine the measuring range according to product standards, commonly 0-50μm or 0-100μm. Consider the transparency of the sample: choose stainless steel with engraved scales for transparent samples and ceramic-coated scrapers for colored samples. Verify the calibration mark from the metrology institution.

Terms

Instruments

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 Hardness 52 +/- 2HRC wear and corrosion resistant alloy steel with 0-100μm range and 5μm Graduation, the single-channe design meets several international standards for a wide range of material particle Fineness measurement.

$ 172.00

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

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

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

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 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

Made of Hardness 52 +/- 2HRC wear-resistant and corrosion-resistant alloy steel, the groove size is 140 × 37mm, with a range of 0-100μm and a 5 μm Graduation, ensuring long-term stable measurement of particle dispersion.

$ 194.00

Tool steel hardened and polished, accuracy +/- 2μm, range 0-25μm, ergonomic design, easy to hold, suitable for particle size and fineness of grinding detection.

$ 1157.00

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

$ 1086.00

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

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

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

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

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

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