Coating Thickness Gauge
JCT-100

High Accuracy · Automatic Substrate Detection · Ideal for Thick Coating Measurement

The JCT-100 Coating Thickness Gauge is a new-generation, high-performance instrument designed to measure coating thickness on both ferrous and non-ferrous metals, with a maximum measurement range of 2000 µm (2 mm).
It features a built-in dual-function probe that automatically identifies the substrate type, allowing fast, intuitive, and non-destructive on-site measurement.

Key Features

• Measurement Range up to 2000 µm
  Suitable for thick coatings and heavy anti-corrosion applications.
• High Accuracy ±2%
  Stable and reliable results, ideal for quality control.
• Built-in Dual-Function Probe (Fe / NFe)
  Automatically detects ferrous and non-ferrous substrates.
• Non-Destructive Testing
  Measures coating thickness without damaging the surface.
• Rotatable Display
  Easy-to-read screen from any viewing angle.
• USB 2.0 & Bluetooth Support
  Convenient data transfer and data management.
• Internal Data Memory
  Stores measurement results for later review.

Measurement Principle
The gauge automatically switches measurement modes based on the substrate material to ensure accurate results:

• Magnetic Induction (Fe)
  For coatings on magnetic metals such as steel and iron.
• Eddy Current (NFe)
  For non-conductive coatings on non-magnetic metals such as aluminum and copper.

Applications

Suitable for use in metal processing, coating lines, heavy industry, energy equipment, chemical containers, storage tanks, marine, aerospace, academic research, and quality inspection.
Especially ideal for applications requiring thick coating measurement and high measurement reliability.