SAW strain measurement systems are suited for the use on sensible machines and devices with fast rotating parts. Protect your precious equippement against premature abrasion and damage due to excessive strain or wrong force applications.

SAW strain sensors measure smallest changes in stress, wireless and without the need for a battery. Even at high revolutions, how they occurs on collet chucks of machine tools or on rotating axes in power transmissions. The customer specific interfaces of SAW readers provide a clear and simple monitoring and a direct connection to the machine control.


  • SAW sensor system for wireless strain and force measurement
  • Measurement range: up to 3000 ppm
  • Accuracy: +/-1 ppm

  • Sensor speed: up to 90.000 rpm - perfect for machine tools
  • Number of sensors: up to 5 sensors
  • Frequency: 2.4GHz ISM Band

  • No battery or energy harvesting needed - SAW sensors get their energy completely from the radio burst
  • Systems consist of: SAW reader, reading antenna and the customer specific strain sensor module, optimized for your application