Technical Specifications

• Measurement range: 0–1500μm (FM & NM)

• Reading: 0.1μm (<100μm), 1μm (100μm–1500μm)

• Accuracy:

  • Zeroing: ±(1μm+2%L)

  • Single-point calibration: ±(1μm+2%L)

  • Two-point calibration: ±(1μm+(1–2%)L)

  • Multi-point calibration: ±(1μm+1%L)

• Measurement modes: single-point measurement, scanning mode, differential mode, average mode

• Calibration modes: zeroing, single-point, two-point, multi-point

• Measurement frequency: 3 times per second

• Minimum substrate thickness: 0.5mm (FM), 0.3mm (NM)

• Minimum measurement area: Ø7mm (FM), Ø5mm (NM)

• Minimum convex surface curvature radius: 1.5mm (FM), 3mm (NM)

• Memory storage: 500 groups

• Interface: USB

• Operating temperature: -10°C to 50°C

• Power supply: 3×1.5V AAA batteries

• Dimensions: 150×70×30mm

• Weight: 160g

Description

The 5401-TC11 coating thickness gauge measures the thickness of non-magnetic and non-metallic coatings on metal substrates. The magnetic head (FM) is used for platings on ferrous materials such as steel, while the eddy current head (NM) is for non-conductive coatings on non-ferrous substrates. It supports multiple measurement, calibration, and data recording functions with USB interface and storage of up to 500 measurements. It is suitable for applications in plating, painting, anodizing, and similar processes.