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…
Ultrasonic Tunnel Airflow Monitoring – Cross Bore or Single Point?
Fresh air flow through tunnels is essential to ensure visibility is maintained and toxic gases levels are kept within acceptable limits. Tunnel ventilation systems will usually include wall or ceiling mounted jet fans. It is necessary to measure the airflow within a tunnel to minimise the use and power consumption of the Jet Fans while…
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…
Make installation easier with the new CTU from Tunnel Sensors
As a result of market feedback requesting a flexible junction box and mains power supply, the team at Tunnel Sensors have developed a Combined Termination Unit, known as the CTU. The CTU is a rugged, wall mounted, fully customisable termination unit for installation alongside compatible Tunnel Sensors monitors, including the VICONOX, AIRFLOW-MKII and CROSSFLOW. A…
Company Announcement – The ACOEM Group acquire Dynoptic Systems and Tunnel Sensors
Dear Customers It is with great excitement that I announce DynOptic Systems Ltd and Tunnel Sensors, has been acquired by ACOEM Group. The agreement takes effect from today, Monday 2 September 2019. ACOEM Group, based in Limonest, France, is a global leader in air monitoring solutions with 18 subsidiaries and offices worldwide. ACOEM Group has…
