Keep up to date with the latest news and information

Tunnel Sensors COVID-19 Update

Dear Customers and Partners, Due to the exceptional situation we all face, I would like to offer some reassurance that Dynoptic Systems and Tunnel Sensors are taking the necessary measures to keep our team safe while we continue to serve our customers. We have business continuity plans in place to ensure our key operations continue…

Tunnel Sensors – Communication and Control systems

Road traffic tunnels are inhospitable places, when traffic is flowing they are dangerous environments for anyone working in the tunnel bore. With tunnel atmosphere monitors installed high up on the tunnel wall access to the systems is nearly always restricted to planned closures. All Tunnel Sensors monitors have a comprehensive range of output and communication…

Which Toxic Gases Are You Measuring?

While modern, fuel efficient vehicles emit significantly less toxic gas (and particulate matter) compared to their predecessors, the need for road tunnel gas monitoring and efficient ventilation control systems are still vitally important to ensure the tunnel atmosphere remains safe. Noxious gases present in road traffic tunnels include Nitrogen Dioxide (NO2) Nitrogen Monoxide (NO) Carbon…
Scroll to Top