Sonic Testers

Sonic Testers – Non-Destructive Wall Thickness Measurement for Automotive requirements

Checkline Europe offers a specialised selection of sonic testers designed for fast, accurate and non-destructive wall thickness measurement on metallic and non-metallic materials. Operating at speeds of up to 32 readings per second, these instruments deliver immediate, repeatable results for demanding inspection tasks.

Sonic testers work by transmitting a short sound pulse through the material and measuring the time taken for the echo to return. This technique allows measurements from one accessible side only, making it ideal for applications where the opposite surface cannot be reached.

Applications

Typical applications include:

• Engine blocks: Measuring cylinder wall thickness and deck height for performance and wear evaluation.
• Chassis and tubing: Determining wall thickness of structural or automotive tubing to verify integrity and safety.
• Castings and plates: Detecting thinning or irregularities caused by corrosion, erosion or machining.

Available Models

Checkline’s sonic tester range includes two models to cover different inspection needs:

• R-9: Compact, high-speed tester ideal for cylinder wall, deck and tubing measurements. Lightweight, portable and easy to operate.
• RX8-DL: Advanced model with data logging, Echo-Echo through-paint capability, and compatibility with multiple transducers for enhanced versatility.

Benefits of Sonic Testing

• Non-destructive: Measure wall thickness without cutting or damaging the part.
• Fast and reliable: Up to 32 readings per second ensure efficient and consistent inspection results.
• Portable and rugged: Compact instruments designed for both workshop and field environments.

Need guidance? Our technical team will be pleased to help you select the most suitable sonic tester based on your measurement requirements and application type.