Elcometer 456 Coating Thickness Gauge: The Ultimate Guide
The Elcometer 456 is the ideal tool for accurately measuring the thickness of coatings on metal surfaces. Whether in the automotive, construction or manufacturing industry, it provides precise and reliable measurements for a wide range of applications. A major advantage is the option of using separate probes, making the device flexible for a variety of measurement requirements.
Why a base body and separate probes?
The modular design of the Elcometer 456 allows the user to choose the most appropriate base unit and probe for their measurement application. Before purchasing, it is important to decide which base unit and probes are required.
Important: the body is the base unit to which different probes can be connected. The probes are available for different substrate types (ferrous, non-ferrous, combination) and special requirements (e.g. high temperatures, scanning function).
The base units of the Elcometer 456
| model | Iron (F) | Non-ferrous (N) | Combination (FNF) | Functions |
|---|---|---|---|---|
| Model B | ✔ | ✔ | ✔ | Basic version: ideal for standard applications, easy to use, robust construction. |
| Model S | ✔ | ✔ | ✔ | Advanced features: statistical modes, multiple calibration methods, advanced data management. |
| Model T | ✔ | ✔ | ✔ | Top model: All the functions of model S plus automatic scanning and repeat, ideal for professional applications. |
The base bodies are universally applicable, but the specific functions of the connected probe determine the final performance.
Selecting the appropriate probes
| Probe type | ferrous (F) | non-ferrous (N) | combination (FNF) | Description |
|---|---|---|---|---|
| Standard probes | ✔ | ✔ | ✔ | For general measurements on smooth or slightly curved surfaces. |
| Mini probes | ✔ | ✔ | Ideal for hard-to-reach places and edges. | |
| Scan probes | ✔ | ✔ | ✔ | Enables fast scanning of large areas without sacrificing accuracy. |
| High-temperature probes | ✔ | ✖ | ✖ | Designed for high temperature applications, such as manufacturing or powder coating. |
| Angle probes | ✔ | ✔ | ✔ | For measuring in hard-to-reach places and complex geometries. |
F-probes: Measure non-magnetic coatings on magnetic (ferrous) substrates.
N-probes: Measure non-conductive layers on non-magnetic (non-ferrous) substrates.
FNF Probes: Automatic detection and adjustment depending on substrate type (ferrous or non-ferrous).
Functions and technologies of the Elcometer 456
- Easy to use colour display with auto brightness and rotation sensing display.
- Water and dust resistant to IP64 standards, robust for industrial applications.
- Data export via USB and Bluetooth® for quick processing on mobile devices and PCs.
- Memory function for up to 150,000 readings in 2,500 batches.
- Fast calibration: simple and user-friendly calibration procedures.
Conclusion and further information
The Elcometer 456 Coating Thickness Gauge offers a versatile solution for accurate and reliable measurements. By selecting the correct gauge body and probe, the gauge can be optimised for specific measurement requirements.
Interested? Buy now!
Here you will find the appropriate base body for the Elcometer 456. Discover the different probes in our shop and find the ideal solution for your measurement requirements.
