Non-Destructive Testing with Ultrasound

Ultrasonic testing (UT) is one of the most important non-destructive testing (NDT) methods. Our ultrasonic testing gauges and transducers are mainly used for  thickness measurements, flaw detection, and weld seam testing.

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Ultrasonic testing reliably detects voids, inclusions, and other factors that reduce quality and durability. In addition, signs of wear and corrosion on storage tanks, containers, pipes, and pipelines as well as machines and components can be detected quickly and accurately. Thus, ultrasonic testing makes a considerable contribution to quality assurance and to the prevention of accidents.

In addition to conventional UT gauges and probes, SONOTEC has developed an innovative non-contact ultrasonic inspection system. SONOAIR enables contact-free inspections of highly damping materials such as modern fibre composites (GFRP and CFRP), ceramics, honeycomb structures, and many more by means of air-coupled ultrasound.

 

Applications in NDT

Expertise in NDT

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Papers & Presentations

Learn more about our ultrasonic solutions in scientific publications.

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Application Notes

Learn more about the many applications where our ultrasonic solutions are used.

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Press Releases

In this section you will find the latest press releases from our NDT business unit.

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Videos & Tutorials

Learn more about our ultrasonic products in videos and quick guides.

Press Releases

SONOTEC at the 20th Pipeline Technology Conference 2025: Innovations in Ultrasonic Testing and a Forward-Thinking Collaboration with NDT Global

SONOTEC once again participated as an exhibitor at PTC 2025 – with its own booth and a joint…

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International Expertise Meets Simulation: SONOTEC at the CIVA Users Community Event in Paris!

Last week, our colleague Johannes visited Paris to attend the CIVA Users Community Event, organized…

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Events

Annual Meeting of DGZfP

May 26–28, 2025 – Berlin, Germany

Experience our poster!

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NDE in Nuclear 2025

June 24–26, 2025 – Los Angeles, USA

Visit our booth!

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19. Conference of the European Ceramic Society (ECerS)

August 31 – September, 04, 2025 – Dresden, Germany

Experience our presentation and poster!

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For more information regarding applications and pricing, please feel free to contact us.

Do you have any questions?

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