News Release from Gantner Instruments Test & Measurement GmbH
Wind Industry Profile of
08/05/2016
Construction Monitoring with Vibrating Wire
A vib wire sensor measures forces using a wire that vibrates at a high frequency. The applied external force changes the tension on the wire, this changes the frequency. The frequency is measured and indicates the amount of force on the sensor. A build-in thermistor is used to compensate thermal effects in the sensor. For data acquisition the system “plugs” the wire with a coil like a guitar string and then “listen” to the sound. The measurement data are acquired as micro strain.
Product Data sheet Measurement System for Vibrating Wire e.bloxx D3-VW
- Source:
- Gantner
- Link:
- www.gantner-instruments.com/...