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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

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DR1000 Flying Laboratory

Drone Environmental Monitoring

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NO / NO2 (Model T200P) Photolytic NO/NO2 /NOX Analyser

The Model T200P provides measurements of NO, NOX and NO2 using our T200 analyser combined with a patented high efficiency Blue Light Converter (BLC).

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ET supplies cutting-edge drone based air pollution monitoring technology in the UK.

ET now supplies cutting-edge drone based air pollution monitoring technology in the UK.

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.

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