Keep up to date with the latest news and information

New Acoem Tunnel Sensors Brochure
The new ACOEM Tunnel Sensors Solution Snapshot brochure is now available to download. Our new brochure has been created to support ACOEM Tunnel Sensors’ range of tunnel lighting, airflow and air quality monitors. It provides information about the company, its products and applications. Please click the link below to download your copy. ACOEM Tunnel Sensors…

Acoem Tunnel Sensors Exhibiting in Graz Austria – 9th & 10th May.
Acoem will be exhibiting its range of Tunnel Sensors at this year’s Tunnel Safety and Ventilation Conference in Graz, Austria on the 9th and 10th of May. https://www.tunnel-graz.at/ Johann Loesl (Acoem GmbH) and Colin Edge (Acoem Tunnel Sensors) will be available during the 2 day event to discuss our product range and how we can help…
COMPANY ANNOUNCEMENT – NEW MANAGEMENT STRUCTURE
Today we are announcing that Paul Jones has stepped down as managing director of Dynoptic Systems Ltd. Paul had successfully led the business for over 25 years and had been instrumental in establishing and growing the Tunnel Sensors division of Dynoptic, culminating in the acquisition of Dynoptic & Tunnel Sensors by the Acoem group in…

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) Carbon Monoxide (CO) Nitrogen…
ISO 9001 recertification for Acoem Dynoptic & Tunnel Sensors
Dynoptic Systems Ltd (incorporating Tunnel Sensors) – an Acoem Group company has achieved recertification of the British Assessment Bureau 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. We’re all pleased with the result which confirms our commitment to…

Road tunnel visibility measurements explained
Visibility is a critical measurement parameter for the safe and efficient operation of a road or rail tunnel. Acoem’s VICONOX, a multiparameter tunnel atmosphere monitor, employs the visible light transmission technique to directly measure the visibility levels experienced by tunnel users. The continuous measurement data gathered by the VICONOX can be used by tunnel operators…