Tunnel Sensors

Offering a full range of sensors for visibility, carbon monoxide (CO), nitric oxide (NO), nitrogen dioxide (NO2) and air velocity/direction monitoring, Tunnel Sensors can supply complete atmosphere monitoring solutions tailored to the operators requirements.

Tunnel Sensors bring fresh ideas and technology to a sector that has traditionally used systems adapted from the stack monitoring market. With a fresh approach to the requirements of tunnel operators Tunnel Sensors delivers advanced technology dedicated to providing outstanding reliability and accuracy.

Tunnel Sensors is a sister company to Dynoptic and was formed specifically to supply, install and maintain tunnel atmosphere monitor systems worldwide. Tunnel Sensors is the only company in the marketplace who design and manufacture their own analysers specifically for pollution monitoring in the road tunnel environment.