CROSSFLOW

The CROSSFLOW tunnel monitor uses proven ultrasound technology to measure the speed and direction of air movement within multi-lane and bidirectional tunnels. These measurements can be used as part of an air quality management system for ventilation control within a road, rail or mining tunnel.

FEATURES

  • Proven ultrasonic transit time measurement technology
  • Measurement independent of temperature, pressure and composition of the tunnel atmosphere
  • Pre-calibrated “Fit and Forget” sensor with fixed ultrasonic path length
  • Single and dual axis mode available
  • Intelligent analyser with optional TSCU operator interface
  • Choice of interface options enabling easy integration into tunnel control system
  • CROSSFLOW-T model with integrated temperature sensor

BENEFITS

  • Designed specifically for in-situ monitoring in tunnels
  • Rugged design to withstand corrosive atmosphere and regular tunnel washing
  • Prewired interconnecting cable and termination points saves time during the installation
  • No moving parts and low maintenance requirements

 

For further information and technical specifications about this product please download a product brochure alternatively contact us via phone or email and a member of our team will be happy to help.


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We think of tunnel sensors as one of our most reliable and valuable partners that can provide equipment and technical expertise of highest quality.

Vassilis Moustaferis
New Alert ICT Systems, Greece



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