Keep up to date with the latest news and information
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…
New Tunnel Sensors Website
Following 6 months of planning, design and development, the team at Dynoptic Systems are excited and proud to announce the launch of the new Tunnel Sensors website showcasing our range of tunnel atmosphere monitors and services. www.tunnelsensors.com The old Tunnel Sensors website has served the business well but in order to keep up with our…
Dynoptic Systems achieve ISO 9001:2015
Dynoptic Systems Ltd (incorporating Tunnel Sensors) have been assessed and certified as meeting the requirements of ISO 9001:2015 quality management system. This covers the design, manufacture and marketing of a range of instrumentation for the environmental emissions control and road tunnel markets. This new quality systems supersedes Dynoptic’s 9001:2008 certification. The audit was completed in…
