viconox

COMBINED NO2, NO, CO AND
VISIBILITY MONITOR FOR TUNNELS

The VICONOX tunnel atmosphere monitor is a single sensor solution for measuring toxic gases, visibility and temperature within harsh tunnel environments.

viconox

The VICONOX tunnel atmosphere monitor is a single sensor solution for measuring NO2, NO, (NOx), CO, visibility and temperature (or combinations of) within a road traffic tunnel, rail tunnel or other confined space. These measurements can be used as part of an air quality management system for ventilation control and / or secondary smoke detection.

The VICONOX has been designed for harsh tunnel environments with a high quality, IP67 rated stainless steel enclosure. Wall mounted alignment bracketry, quick release heads and quick lock cable connections make installation and future servicing easy and simple. The VICONOX’s intelligent heads have RS485 (Modbus RTU), Digital Relays and Analogue Outputs as standard for connection to a PLC / SCADA system. 

 

VICONOX tunnel sensor illustration

ASK A QUESTION

For further information on any of our products, please complete our contact form and a member of staff will respond as soon as possible.

Altenatively call us on +44 (0)1280 850521

SATISFIED CLIENTS

Don’t just take our word for it, read what some of our clients are saying about our tunnel sensors.

VIEW OUR OTHER TUNNEL SENSORS

Below are our flagship tunnel sensor products, simply select them for more information

Viconox

Viconox

The VICONOX provides a total monitoring solution for the measurement of NO2, NO, CO, visibility and temperature within traffic tunnels.
LEARN MORE

airflow mkii

airflow mkii

The AIRFLOW offers a rugged, non-contact solution for the universal requirement to monitor air velocity and direction in the tunnel.
LEARN MORE

crossflow

crossflow

The CROSSFLOW provides an open path cross bore solution for measuring air velocity and direction in a tunnel.
LEARN MORE
Scroll to Top