The non-destructive testing (NDT) industry is rapidly entering a software-driven era, adopting technologies such as IoT protocols, fast programming languages, image recognition, and AI-assisted workflows. This study presents how recent advancements in Sonatest’s hardware and software platforms unlock a new level of automation, connectivity, and data consistency in ultrasonic testing that serve the NDE 4.0.

Our latest platform integrates modern communication protocols, including MQTT, enabling real-time remote control and live data streaming during inspections. We explore key architectural components required in the next generation of NDT devices to support cloud reporting, augmented reality for single-transducer inspections, and automated scan routines.

Practical case studies illustrate the impact of these technologies on weld inspection, corrosion mapping, and data logging efficiency. By reducing manual interaction, remote tools enhance repeatability and lower the risk of human error. This paper proposes a future-ready framework for deploying scalable, intelligent UT systems that align with digital transformation strategies across critical industries.