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tunnel monitoring Equipment in Uruguay

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Tunnel Sensors - VCOM - CO and Visibility Monitor for Tunnels

by Tunnel Sensors Limited

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 or other ...

Tunnel Sensors - NOVICOM - NO, NOx, CO and Visibility Monitor for Tunnels

by Tunnel Sensors Limited

The NOVICOM tunnel monitor measures the concentration of nitric oxide (NO) and 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 ...

Tunnel Sensors - VNOX - NO2 and Visibility Monitor for Tunnels

by Tunnel Sensors Limited

The VNOX tunnel monitor uses differential optical absorption to measure nitrogen dioxide (NO2) 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 ...

Tunnel Sensors - AIRFLOW - Air Velocity and Direction Monitor for Tunnels

by Tunnel Sensors Limited

The AIRFLOW tunnel monitor uses proven ultrasound technology to measure the speed and direction of air movement within the tunnel environment. These measurements can be used as part of an air quality management system for ventilation control wihtin a tunnel or other confined space including traffic tunnels, rail tunnels, cable tunnels as well as ...

Tunnel Sensors - VIPA MkII - Visibility Monitor for Tunnels

by Tunnel Sensors Limited

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.

SANOA - Multi-Gas Long Path Air Quality Monitoring System

by Environnement S.A

Multigas Open Path Differential Optical Absorption (DOAS) Spectrometry Analyzer. Multiple applications An innovative technology for multigas air quality monitoring.

Open-Path Gas Analyzers

by AppliTek NV - Environmental Analysis Division

Our multi-gas open-path analyzer system uses DOAS spectrometry to monitor toxic and combustible gases over a wide optical monitoring path. The system consists of one projector and one receiver in weatherproof housing, operates autonomously and is connected to a power supply and supervision computer. Solid state: a special low noise flat field ...

Dekati - DMM - Mass Monitor

by Dekati Ltd.

DMM, Dekati Mass Monitor, is a real-time instrument for diesel and gasoline vehicle PM (Particulate Matter) emission measurements. Used either with a tailpipe sampling system or existing CVS tunnel it provides second-by-second information about vehicle PM mass and number emission.

NEW: AS32M - Analyzer for Quick and Direct (Without Conversion) NO2 Measurement

by Environnement S.A

Designed to alleviate potential disadvantages of the chemiluminiscence method and to provide the most accurate value for NO2 concentration measurements. No chemical conversion required, not sensitive to other nitro-containing species and no Toxic Gas Emissions. Exclusive benefits: “True NO2” measurement (i.e. without conversion), Ultra sensitive, ...


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