Wireless Tiltmeter

Wireless Tiltmeter Applications

Typical applications of the DGSI Wireless Tiltmeter include:

  • Remote tilt monitoring from retaining and building walls.
  • Landslide monitoring.
  • Bridge pier monitoring.
  • Structural load monitoring.
  • Ground subsidence.
Wireless Tiltmeter

Main Specifications

  • Type: MEMS (Micro-Electro-Mechanical) Inclinometer
  • Range: ± 15⁰
  • Accuracy (± 5⁰): 0.03% FS / 0.004⁰
  • Accuracy full range: 0.17% FS / 0.025⁰
  • Resolution: 0.001°
  • Repeatability: 0.005°
  • Axes: Two (biaxial)
  • Temperature sensor resolution: 0.1 ⁰C
  • Temperature sensor accuracy: ±0.5 ⁰C

Wireless Tiltmeter Battery Life Estimation

  • 5 min (sampling rate) = 1,2 years (Barcelona temperature profile*) or 1,1 years (Singapore temperature profile*)
  • 1 h (sampling rate) = 5,8 years (Barcelona temperature profile*) or 4,7 years (Singapore temperature profile*)
  • 6 h (sampling rate) = 8,3 years (Barcelona temperature profile*) or 6,4 years (Singapore temperature profile*)

* Estimations for 2 x saft LSH 14 batteries