Tunnel Emissions Monitors

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CODEL is a global leader in the design and manufacture of robust and highly accurate tunnel emissions monitors. Our comprehensive tunnel atmospheric monitoring solutions are specifically designed to ensure that emissions within tunnels are closely monitored and kept within permissible limits.

TunnelTech 100 visibility monitors are an essential part of any road or rail tunnel safety system. Firstly, it monitors the Visibilty within the tunnel and ensures that the tunnel ventilation system
provides sufficient clean air for drivers to clearly see the road ahead.

The TunnelTech 200 Series Air Quality Monitors can continuously monitor CO, NO & visibility within road and rail tunnels. Monitoring of these vital gases ensures that the tunnel ventilation system provides sufficient clean air to protect tunnel users health and for drivers to clearly see the road ahead.

The TunnelTech 300 Series Single Point Air Flow Monitors (AFM) are CODEL’s industry proven tunnel air flow monitors that combine the reliability of ultrasonic technology and delivers superb accuracy and reliability at a very competitive price.

The TunnelTech 500/700 Series use electrochemical cell technology to determine CO, NO & NO2 concentrations within road and rail tunnels. As there are no moving parts, reliability levels are very high and maintenance requirements are low.

The TunnelTech 600 series light monitors are CODEL’s industry proven llumiance and illuminance monitors for detecting light both inside and at the entrance of the tunnel.

The TunnelTech 801 cross flow monitor has been specifically designed for road, rail and civil tunnel and ventilation shaft applications and represents the latest in compact ultrasonic sensor-head design.

Where can CODEL's Tunnel Monitoring Systems be found?

Our Tunnel Emissions Monitors, developed specifically for road and rail tunnel applications, leverage years of experience and proven technology. These monitors ensure precise measurement and control of various emissions within tunnel environments, enhancing operational efficiency, ensuring safety, and maintaining compliance with industry standards and regulations.

Why Choose CODEL's Tunnel Emissions Monitors?

Choosing CODEL’s Tunnel Emission Monitors guarantees exceptional accuracy and reliability in monitoring air quality within road and rail tunnels. Built on years of experience and proven technology, our monitors are specifically designed to address the unique challenges of tunnel environments. They provide real-time data to ensure safety, operational efficiency, and compliance with stringent industry standards and regulations. With CODEL’s Tunnel Emission Monitors, you can trust in the precision and durability needed to maintain optimal air quality and protect public health in tunnel applications.

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