Vibrating wire strain gauges are designed for precise measurement of strain and stress states in concrete, steel, and composite structures.
Based on the vibrating wire principle, these sensors detect strain variations through changes in the oscillation frequency of a tensioned wire, ensuring high reliability and long-term stability even over extended monitoring periods.
The strain gauges are available in different configurations:
making them suitable for a wide range of geotechnical and structural monitoring applications. The integration of temperature sensors enables thermal compensation, improving the reliability of the acquired data.