Tunnel Monitoring Equipment

99 Results found
Only show results available in Virginia?
OK
  • Category: Monitoring & Testing ×

  • Subcategory: Tunnel Monitoring ×

TunnelTech - Model 102 - Cold Smoke Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelTech 102 Cold Smoke Monitor (CSM), is an essential part of any road (or rail) tunnel safety system, the CODEL CSM detects smoke from a fire to rapidly warn the operator of the hazard. Secondly, used in combination with other TunnelTech 101 VIS monitors, the operator can quickly detect the focus of the fire if it is also equipped with the ...

TunnelTech - Model 204 - Visibility Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelTech 204 Air Quality Monitor, is an essential part of any road or rail tunnel safety system. Firstly, it monitors the atmosphere within the tunnel and ensures that the tunnel ventilation system provides sufficient clean air to protect tunnel users health and for drivers to clearly see the road ahead. The TunnelTech 204 analyser uses well ...

TunnelTech - Model 301 - Air Flow Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelTech 301 Air Flow Monitor (AFM) is CODEL’s industry proven tunnel air flow monitor. Tunnel ventilation systems are designed to enable a sufficient throughput of air to be maintained to ensure a safe operating environment for users. These systems consume large amounts of power and need to be operated as efficiently as possible. To ...

DURAG - Model D-FL 220T - Ultrasonic Flow Velocity Monitor System

by DURAG GmbH     based in Hamburg, GERMANY

Measuring system for continuous evaluation of flow velocity and flow direction in tunnels. Ultrasonic sensors for tunnel ventilation control system. Reliable measurement across the tunnel profile. Two identical sensors alternately transmit and receive ultrasonic pulses. The system evaluates the transition times dependant on direction and ...

DURAG - Model D-R 220T - Visibility Monitor System

by DURAG GmbH     based in Hamburg, GERMANY

Visibility Monitor for road tunnels using optical transmission principle. Sensor for ventilation control system or fire alarm system. Reliable measurement parallel to the tunnel axis.

VICONOX - Tunnel Monitor

by Tunnel Sensors Limited     based in Crowfield, UNITED KINGDOM

The VICONOX tunnel monitor is a single sensor solution for measuring NO2, NO, CO, visibility and temperature within a 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.

LUMIOS MkII - Tunnel Luminance Photometer

by Tunnel Sensors Limited     based in Crowfield, UNITED KINGDOM

The LUMIOS MkIII measures the level of luminance, or brightness, created by natural light at the tunnel portals to ensure that the visual perception of drivers is maintained, both day and night, by avoiding sudden variations in lighting levels and potential “black hole effect” when entering and exiting a tunnel. The LUMIOS MkIII can ...


TunnelTech - Model 202 - CO, Visibility Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelTech 202 Air Quality Monitor, is an essential part of any road or rail tunnel safety system. Firstly, it monitors the atmosphere within the tunnel and ensures that the tunnel ventilation system provides sufficient clean air to protect tunnel users health and for drivers to clearly see the road ahead. The TunnelTech 202 analyser uses well ...

TunnelTech - Model 101 - Visibility Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelTech 101 Visibility Monitor (VIS), is an essential part of any road or rail tunnel safety system. Firstly, it monitors the Visibilty within the tunnel and ensures that the tunnel ventilation system provides sufficient clean air for drivers to clearly see the road ahead. Secondly, used in combination with other TunnelTech 101 VIS ...

TunnelTech - Model 203 - CO & NO Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelTech 203 Air Quality Monitor, is an essential part of any road or rail tunnel safety system. Firstly, it monitors the atmosphere within the tunnel and ensures that the tunnel ventilation system provides sufficient clean air to protect tunnel users health and for drivers to clearly see the road ahead. The TunnelTech 203 analyser uses well ...

TunnelTech - Model 201 - CO, NO, Visibility Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelTech 201 Air Quality Monitor, is an essential part of any road or rail tunnel safety system. Firstly, it monitors the atmosphere within the tunnel and ensures that the tunnel ventilation system provides sufficient clean air to protect tunnel users health and for drivers to clearly see the road ahead. The TunnelTech 201 analyser uses well ...

TunnelTech - Model 205 - NO2 Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The CODEL TunnelTech 205 NO2 Air Quality Monitor is a highly efficient transmissometer configured for the continuous measurement of Nitrogen Dioxide in road tunnel atmospheres. This extremely stable and reliable monitor incorporates a high-power blue LED to utilise the capacity of nitrogen dioxide to absorb UV and blue light to provide accurate ...

Lytzen - Tunnel Ovens

by LYTZEN A/S     based in Herlev, DENMARK

Lytzen tunnel ovens are constructed according to the same principles of air distribution as the chamber ovens and are also used for all types of applications. Lytzen tunnel ovens are customized according to customer request.

Tunnel Monitors - Road Tunnel Atmosphere Monitoring

by EMACCS Ltd     based in Redhill, UNITED KINGDOM

Emaccs are UK Distributors for Tunnel Sensors Ltd and supply and install their range of CO, NO, Visibility and Flow monitors.We offer:Service and maintenance of tunnel atmosphere monitoring systemsComprehensive service contractsEmergency call-outsSourcing and installing new systemsSystems integrationData handling systems

TunnelTech - Model 401 - Extractive NO2 , CO NO & Visibility Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The CODEL TunnelTech 401 NO2 CO, NO and Visibility Air Quality Monitor is a compact extractive analyser configured for the continuous measurement of four key parameters in road tunnels. This extremely stable and reliable monitor incorporates an LED to utilise the capacity of Nitrogen Dioxide to absorb UV and blue light to provide accurate readings ...

VCOM - Co and Tunnels Visibility Monitor

by Tunnel Sensors Limited     based in Crowfield, UNITED KINGDOM

The VCOM tunnel monitor measures the concentration of carbon monoxide (CO) in tunnel atmospheres and makes a visible opacity measurement to determine the visibility within the tunnel. These measurements can be used as part of an air quality management system for ventilation control and/or secondary smoke detection within a traffic tunnel ...

ECOM - Electrochemical CO Tunnel Monitor

by Tunnel Sensors Limited     based in Crowfield, UNITED KINGDOM

The ECOM tunnel monitor measures the concentration of carbon monoxide (CO) within an ambient environment such as road, rail, meteorological or other industrial application. These measurements can be used as part of an air quality management system for ventilation control and/or secondary smoke detection within a traffic tunnel or other confined ...

VIPA MkII - Tunnels Visibility Monitor

by Tunnel Sensors Limited     based in Crowfield, UNITED KINGDOM

The VIPA MkII tunnel monitor makes a visible opacity measurement to determine the visibility within the tunnel. These measurements can be used as part of an air quality management system for ventilation control and/or secondary smoke detection within a traffic tunnel, rail tunnel or other confined space.

BananaJet - Jet Fans for Tunnel Ventilation

by Meidinger AG     based in Kaiseraugst, SWITZERLAND

Straight jet fan: High flow speeds at the ceiling lead to friction losses. A high proportion of the power output is immediately lost here due to friction. Due to the Coanda effect, the air flow 'sticks' to the ceiling.

Envitems - Model E4100 - Air Quality Station

by Envitems Inc.     based in FI-33210, FINLAND

Envitems E4100 revolutionizes measuring air quality. It is a cost effective, compact solution to monitoring air quality and meteorological data. E4100 is an air quality transmitter that measures up to four most common gaseous pollutants such as nitrogen dioxide (NO2), nitrogen monoxide (NO), sulphur dioxide (SO2), carbon monoxide (CO), hydrogen ...

Need help finding the right suppliers?

Let the XPRTs do the work for you