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tunnel monitoring Equipment in Cape Verde

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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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