NKG Glossmeters

NKG glossmeters by NEURTEK are designed to meet the highest quality standards in gloss measurement, from matte surfaces to mirror-like finishes. Compact, lightweight, and robust, they offer an advanced solution with features such as statistical analysis, graphical visualization, and direct data transfer to PC, with no additional software required.

Main Features

• Fast and accurate measurement.
• On-screen statistics and graphs for immediate analysis.
• Automatic calibration via integrated reference standard.
• Timestamped records (date and time).
• Batch readings: define batch names and sizes to streamline reporting.
• Direct data transfer via USB or Bluetooth.
• Compliant with international standards such as ASTM E430, ISO 2813, and ASTM D523.

Available Models

NKG glossmeters by NEURTEK are available in two versions, designed to meet both general needs and more specific quality control applications:

🔹 NKG Single (60º)

• Measurement angle: 60°
• Recommended use: Universal angle for measuring all gloss levels.
• Ideal for: Production, standard quality control, industries with consistent requirements.
• Advantage: Simplicity, speed, and efficiency in a single-angle device.

🔹 NKG Trio (20º / 60º / 85º)

• Measurement angles: 20°, 60°, and 85°
• Recommended use:
  • 20°: For high-gloss surfaces (>70 GU at 60°).
  • 60°: Standard angle for all finishes.
  • 85°: For matte or textured surfaces (<10 GU at 60°).
• Ideal for: Laboratories, industries with varied finishes or complex surfaces.
• Advantage: Maximum precision and versatility in a single device.

Technical Specifications

• Resolution: 0.1 GU
• Repeatability: ±0.2 GU
• Reproducibility: ±0.5 GU
• Calibration: ISO 17025 / BAM traceable standard
• Uncertainty: 1.1 GU

Measurement range:

• 20º: 0 – 2000 GU
• 60º: 0 – 1000 GU
• 85º: 0 – 199 GU

Which Angle Do I Need for My Application?

NKG glossmeters comply with ISO 2813 and ASTM D523 standards, which define three measurement angles to cover all gloss ranges:

• 60° (Universal angle): Suitable for most surfaces and gloss levels.
• 85° (Low gloss): Ideal for matte or textured finishes (<10 GU at 60°). Provides better resolution on low-reflective surfaces.
• 20° (High gloss): Recommended for high-gloss surfaces (>70 GU at 60°). Offers greater sensitivity to haze effects and surface quality.

Advanced Functions

• Simultaneous measurement of all parameters.
• Complete statistics per batch.
• Graphical report for trend analysis.
• Pass/fail configuration for quick inspection.
• Automatic interval measurement.
• Custom batch definition.

Data Analysis and Transfer

• USB transfer: The device is recognized as a storage drive, allowing easy data export to any PC.
• Integrated Bluetooth: Direct data sending to Microsoft Excel, with no intermediate software required.
• Novo-Gloss Multi Gauge software: For statistical analysis, measurement comparison, exporting to PDF, Excel, or CSV, and viewing data stored on the device.

Common Applications

NKG glossmeters are ideal for industries requiring precise finish control:

• Paints and coatings.
• Automotive manufacturing and repair.
• Consumer electronics (smartphones, tablets, laptops).
• Furniture and lacquered surfaces.
• Metal and stone polishing.
• Wood, plastic coatings, and more.