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About Us

60 Years Pioneering Ultrasonics in NDT Industry

Whether it is conventional, phased array or FMC-TFM ultrasonic technology, Sonatest is a significant partner in providing Non-Destructive Testing solutions to many industries, including transportation, aerospace, power generation, manufacturing, NDT service and oil and gas to name but a few.

Our products are used by the world's leading companies such as Boeing, Airbus, Shell, Eon, Network Rail and are designed to give the user a powerful tool that is easy to use and will withstand the harsh environments in which NDT is carried out. 

Founded in 1958, Sonatest is the third largest UT inspection equipment manufacturer and recognised for the quality of its rugged and portable products all around the world.

Our Services

Non Destructive Testing

Non Destructive Testing, or NDT, is a blanket term for a wide range of analysis techniques used in many industries in order to evaluate the properties of a material or component without damaging it or impairing its properties or performance.  There are other terms used to describe this technology, including Non-Destructive Examination (NDE) and Non-Destructive Inspection (NDI).  

Due to the fact no harm occurs to the items being tested, NDT is highly valued as a technique for product evaluation and research, often saving time and money.  NDT is widely used in construction, aerospace, defence, oil & gas, power generation and medical fields.

There are lots of different methods of Non Destructive Testing available. Different techniques will suit different applications, so it is important to choose the appropriate testing method for the task in hand. Here at Sonatest, we offer instruments to use in a range of different ultrasonic evaluation techniques, including thickness gauging, flaw detection and phased array examination.  We also offer comprehensive tools to work with the equipment including relevant software, couplants and accessories.