Construction activities can lead to generation of ground vibrations at varying levels, which may spread through the ground and affect the neighbouring properties, buildings and their residents. It is common for construction work to generate vibration complaints from neighbouring residents and building owners, and this places an emphasis on construction companies to identify, assess and monitor the problem areas so that steps can be taken to mitigate the problems. Qsis Instrument Systems Pte Ltd also offers Wireless Real-Time Construction Vibration Monitoring System. Contact us for a competitive quote!

Key Features

  • Manage system settings online via the QSIS Web Portal.
  • Manage alarm thresholds online via the QSIS Web Portal.
  • Real-Time GPS location tracker in Google Map.
  • Receive email and SMS alerts when vibration levels reach the alarm threshold levels.
  • Input for up to tri-axial geophone sensors.
  • View / Download Vibration Data & Graphical Reports.
  • Integrated solar panel, power supply and battery.
  • Weather-proof enclosure with lock.
  • Effortlessly easy to install.
  • Reduces the need to visit the site by online management and monitoring of the data.
  • Increased due diligence with independent non-editable storage of data.
  • Highest level security measure taken to protect your data.
  • Real-time GPS location tracker in Google Maps.
  • Email / SMS Alert for up to 3 contacts.
  • Qsis branded 4G Router.
  • SIM Card subscription for 12 months.
  • Web portal subscription for 12 months.
  • Free installation on site.
  • Vibration Meter Calibration Certificate valid for 12 months.

Applications

  • Construction Vibration Monitoring
  • Ground Vibration Monitoring
  • Piling Vibration Monitoring
  • Building Vibration Monitoring
  • Demolition Vibration Monitoring
  • Sound Level 

Standards

  • ISO 2954

Specifications

  • Sensor: 3-Axis Piezoelectric Accelerometer
  • Measuring Range:
  • Acceleration – 0.1~400 m/s² 0.3~1312 ft/s² 0.0~40 g Equivalent Peak
  • Velocity – 0.01~400 mm/s 0.004~16.0 inch/s True RMS
  • Displacement – 0.001~4.0 mm 0.04~160.0 mil Equivalent Peak-peak

Frequency Range:

  • Acceleration – 10Hz~10kHz
  • Velocity – 10Hz~1kHz
  • Displacement – 10Hz~1kHz
  • Accuracy: 5% of Reading + 2 digits