IoT applications for Vibrating Wire (VW) gauges and sensors

Accurate diagnostics with VW probes:

  • measurement of pore water pressure or water level in boreholes/wells
  • inclination changes of building structures
  • expansion joints changes (eg. bridge constructions)
  • landslides displacements
  • tilt measurements in buildings, dams, slopes
  • VW probes eg. from Geotec, Gloetzl etc.

SENSECOM-HP1

  • Input from probe with vibrating wire (VW)
    • Single channel unit
    • string oscillation period and thermistor measurement
  • > 5 years without battery replacement with 2 measurements per day
  • external hat-type antenna
  • IP65 (with silicone IP67)
  • Communication to the nationwide IoT network SIGFOX
SENSECOM-HP1
SENSECOM-HP1 for single VW sensor

SENSECOM-HPC

  • Input from probe with vibrating wire (VW)
    • 1-5 channels unit
    • string oscillation period and thermistor measurement
  • > 5 years without battery replacement with 2 measurements per day
  • external hat-type antenna
  • IP65 (with silicone IP67)
  • Communication to the nationwide IoT network SIGFOX
SENSECOM HPC
SENSECOM-HPC for multiple VW sensors