• geowan optical displacement node2

    GeoWAN Optical Displacement Node

    • Convergence/divergence for Tunnel/Arch intrados or bridge abutments
    • Vertical m...
    inc GST
  • Geowan temperature sensor node

    GeoWAN Temperature Sensor Node

    • Steel structures
    • Rail, for critical rail temperature alerting
    • Concr...
    inc GST
  • Geowan triaxial tilt sensorlas

    GeoWAN Triaxial Tilt Sensor Node

    • Tunnel distortion
    • Tunnel heave / settlement
    • Embankment slippage<...
    inc GST