Semi-Auto Non-Destructive Quality Test System – NDT-SEMI

Resonant Acoustic Method is designed to help deliver fully inspected parts, economically and on time.  Every component has a unique resonant signature or pattern that reflects its composition. NDT-RAM™ detects deviations from the expected signature or pattern. The NDT-RAM Semi-Automated System is the ideal system for easy integration into an existing production line.  The system includes all of the core components of NDT-RAM, including the smart digital controller, industrial impact hammer, microphone, software and industrial PC.  The system can directly interface with any programmable logic controller and become an integral piece of your existing quality inspection system.


We pride ourselves in providing fast deliveries. However inventory changes rapidly and on occasion some items may not be in stock. If you require an expedited shipment, please contact us via e-mail or call our office to confirm availability of an item. *Nominal lead times vary by product.

Product Information


  • Versatile– multiple part numbers can be used on a single system
  • Clean – no part preparation or messy chemicals are needed for testing
  • Simple – pass/fail result is returned by the NDT-RAM system
  • Adapts – to existing process automation
  • 100% Inspection – test every part prior to shipment