Distributed Acoustic Sensing 

  • Instantaneous strain and temperature measurement 
  • Up to 70 km reach 
  • 10 meter resolution 
  • High sensitivity (1 nstrain) 
  • Linear measurements, no distortion 

HDAS (High-Fidelity Distributed Acoustic Sensor) starts the next chapter for Fiber Optic Sensing. With its patented linear measurement technology it provides unrivaled signal quality along all the measured fiber length and magnitude measurement capabilities.

The HDAS box is conceived as both a scientific instrument, with comprehensive tools to measure, record and analyze the signals present in the fiber, and a platform for application development, enabling third-party data processing directly on the main processing unit. 

DISTRIBUTED ACOUSTIC SENSING SOFTWARE FEATURES

  • Signal frequency distribution analysis 
  • Simultaneous temporal traces of multiple fiber locations 
  • Remote control capabilities 
  • Raw signal recording mode 
  • Data stream accesible from third party applications 
  • Customized applications available on demand 
HDAS-distributed-acoustic-sensing-software

DISTRIBUTED ACOUSTIC SENSING APPLICATIONS

HDAS-distributed-acoustic-sensing-applications
  • Traffic monitoring 
  • Intrusion detection 
  • Sub-sea cable monitoring 
  • Seismic activity study 
  • Asset integrity monitoring 
  • Security applications 
  • Pipeline supervision