Tunnel Sensors
A global leader in the design and manufacture of speciality sensors for tunnel atmosphere monitoring.
Popular Tunnel Sensors
Below are our flagship tunnel sensor products, simply select them for more information
Viconox
Viconox
Airflow MkII
Airflow MkII
Crossflow
Crossflow
Acoem Tunnel Sensors - A network
of local distributors worldwide
Acoem Tunnel Sensors is a global leader in the design and manufacture of speciality sensors for tunnel atmosphere monitoring. We design and manufacture our own analysers specifically for pollution monitoring in the traffic tunnel environment.
We bring fresh ideas and technology to a sector that has traditionally used systems adapted from exhaust stack and chimney monitors. Our analysers are designed to be combined in a modular fashion, offering the flexibility to create monitoring systems specifically adapted to the requirements of individual tunnels. Because tunnels throughout the world have diverse requirements for data presentation, our systems also offer a flexible output and communication system that allows seamless integration with any existing tunnel system or bus.
Acoem Tunnel Sensors instruments are installed in more than 30 countries worldwide with references in:
Asia | Europe | Middle East | Americas | Oceania | Africa
For further information about any of our products please call +44 (0)1280 850521
or e-mail tunnelsensors@acoem.com and a member of our team will be happy to help.
Latest news
Keep up to date with the latest product information and news from tunnel sensors.


LUMIOS-IT — Acoem’s in-tunnel photometer
