Elcometer A456CFNFBS Coating Thickness Gauge
Elcometer A456CFNFBS Coating Thickness Gauge: Versatile Integral Probe – Economical Basic Range
In mechanical workshops, custom powder coating shops, or field inspection teams that need to check plating and paint thickness across various types of metals (sometimes steel, other times aluminum or glass substrates), a versatile, durable, and easy-to-use measurement device is an indispensable tool. The Elcometer A456CFNFBS coating thickness gauge is a versatile integral probe device within the Basic range, providing an intelligent, UK-standard precise measurement solution at the most optimized cost for businesses.
Key Features of Elcometer A456CFNFBS
The Model A456CFNFBS belongs to the renowned Elcometer 456 Series, with features streamlined to focus entirely on fast measurement performance and outstanding industrial durability:
Intelligent Automatic Substrate Recognition (FNF): No manual mode switching required. When placed on a steel surface, the gauge automatically utilizes the magnetic induction principle (F). When placed on aluminum or copper surfaces, it automatically switches to the eddy current principle (N) to accurately measure paint, anodizing, plating, or plastic films.
Convenient Integral Probe Design: The FNF probe is permanently integrated into the base of the gauge. This configuration allows technicians to easily perform measurements with just one hand, making it extremely convenient when climbing high altitudes, working on job sites, or inspecting large-area components.
“Basic” Range Gauge (The letter ‘B’) for Streamlined Operation: The gauge focuses on displaying immediate measurement data. The device stores the last 5 readings on the screen for quick monitoring, without supporting complex memory batching or software connectivity, making operation as simple as “turn on and measure” so anyone can use it.
Outstanding Speed and Accuracy: Achieves a measurement speed of over 70 readings per minute, accelerating batch inspection progress while ensuring mechanical accuracy within $\pm1-3\%$.
Ultra-Durable Artificial Sapphire Tip: The integral probe tip is protected by sapphire, offering excellent wear resistance when scanning rough metal surfaces and ensuring an extended device lifespan over many years.
Detailed Technical Specifications
- Range: 0-13mm (0-500mils)
- Gauge dimensions (h x w x d) (mm): 141 x 73 x 37mm
- Operating temperature (°C): -10°C to +50°C
- Battery type: 2 x AA
- Battery life (hours): 24 hours
- Information display (inch): 2.4 inch, 320 x 240 pixels
- Gauge weight (g): 161g
- Packing list: A456 gauge, wrist strap, protective case, 2 x AA batteries, operating instructions
Typical Real-World Applications
Mechanical & Powder Coating Workshops: Verifying coating thickness on aluminum doors and extruded profiles, while simultaneously measuring anti-corrosion paint thickness on steel frames.
Parts Manufacturing & Automotive: Rapidly measuring primer and topcoat thickness on machinery components and vehicle bodies combining multi-material substrates.
Electroplating Industry: Checking zinc plating, chrome plating, and anodizing thickness on raw steel or non-ferrous alloy components.








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