Hegman Grindometer

The NK by NEURTEK Hegman Grind Gauge measures the fineness of grind of paints and coatings, ensuring fast and reliable quality control and process optimization.

The Hegman Grind Gauge is an essential fineness-of-grind meter used to evaluate particle dispersion in paints, lacquers, varnishes, inks, pastes, as well as in the food and pharmaceutical industries (chocolates, creams…). It helps optimize the grinding process, select the right nozzle and guarantee high-quality finishes.

What is a Hegman grind gauge and how does it work?

The fineness of grind test is carried out by placing the sample in the deepest part of the gauge groove and sliding the hardened scraper up along the slope. The point where the material stops indicates the maximum particle size present in the sample, providing a fast and reliable result.

Benefits of the method:

• Evaluates the dispersion of pigments and fillers.
• Allows the grinding equipment to be adjusted for optimum efficiency.
• Facilitates comparison between different pigments or batches.
• It is key in industrial quality control and customer satisfaction.

Features of the Hegman Grind Gauge

• Material: Hardened AISI-420 stainless steel, corrosion resistant.
• Design: Compact, lightweight and durable with a single hardened piece.
• Scale: Electronically engraved, easy to read, includes Hegman-NS and optional FPVPC.
• Grooves: Two slopes for dual measurement; INTA version with a single groove and 3 scales.
• Accessories: Hardened scraper, leather case, instruction manual.
• Compatibility: International standards for reliable measurements.

Why measure fineness of grind?

• Avoids defective finishes: poorly ground paints cause opacity, low gloss and reduced resistance.
• Optimizes resources: prevents over-grinding and reduces costs.
• Quality control: ensures uniformity in laboratories and production lines.
• Pigment comparison: facilitates the selection of raw materials and consistent batches.
• Maximum equipment performance: adjusts mills and nozzles for more efficient processes.

Key benefits of the NK by NEURTEK Hegman Grind Gauge

• Dual groove for fast comparative measurements.
• Easy cleaning with a cloth thanks to the side scale.
• Simple re-adjustment when the measuring surface becomes worn.
• Ideal for laboratories, quality control and production lines.
• Ensures high precision and consistency in fineness of grind testing.

Kit contents

• NK by NEURTEK Hegman Grind Gauge
• Hardened scraper.
• Protective leather case.
• Instruction manual.

This kit is essential to streamline production, improve quality and avoid claims in any industry where particle size control is critical.

Frequently Asked Questions (FAQ)

What is a fineness of grind gauge?
It is an instrument used to evaluate dispersion and maximum particle size in paints, inks or pastes, helping to ensure product quality.

Why choose the NEURTEK Hegman grind gauge over other models?
It offers a dual groove, hardened scraper, Hegman-NS scale and protective case, complies with international standards and guarantees reliable measurements.

How is the fineness of grind test correctly performed?

1. Place the sample in the deep groove.
2. Slide the hardened scraper upwards.
3. Observe the point where the material stops.
4. Read the value on the Hegman or NS scale.