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World Leading Environmental Monitoring Systems

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Next generation monitoring equipment and systems for the measurement of urban pollutants

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MCERTS Approved systems for CEM and process control

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Specialising in greenhouse gas measurement technology for atmospheric chemistry, climate change, earth science and agricultural research applications

Product News

CH4, CO2, H2O Microportable Gas Analyser

LGR’s new Microportable Gas Analyser reports measurements of methane, carbon dioxide and water vapor simultaneously

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Semi-Continuous OC-EC Field Analyser (Model 4)

The Model-4 Semi-Continuous OC-EC Field Analyzer features the latest advances in electronic and optical technology, and is rack mountable!

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Blog posts

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DOAS Explained

DOAS stands for Differential Optical Absorption Spectroscopy. The DOAS technique was conceived almost a century ago, and it was applied on research level to air quality monitoring already in the 1970s. In the mid-1980s, the technology was then commercialised and turned into practical and wide-spread use.

Read the full Blog article from Opsis here.

The Smogmobile: A Collaboration between the GSMA and the Royal Borough of Greenwich

The Smogmobile monitors air quality every minute in Greenwich.

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