Photoacoustic Monitoring
Articles & Whitepapers
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Carbon Dioxide Gas Sensor Technologies for Demand Control Ventilation Systems
Demand Control Ventilation (DCV) systems play a pivotal role in maintaining indoor air quality and improving energy efficiency. Typically, DCV systems will adopt CO2 sensors to continuously and accurately monitor indoor CO2 concentration levels in real-time. When it is detected that the indoor CO2 concentration exceeds the set threshold, the DCV systems will automatically increase the air ...
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What is Quantum Yield?
The IUPAC definition of quantum yield (Φ) is the number of a certain event occurring per photon absorbed by the system.1However, it is most commonly written specifically for the emission of light ...
News
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ENVEA acquires California Analytical Instruments
CAI, headquartered in California, US, is a leading environmental monitoring business. Founded in 1981 by Pete Furton, the business designs and develops gas analysers and emission-monitoring solutions for applications such as environmental and ...
Equipment & Solutions
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Showcase
SF6 Leak Detection System for Enclosed GIS Substations
The Advanced Energy Innova 3731 SF6 leak detection system uses photoacoustic spectroscopy (PAS) technology. It offers highly accurate and stable quantitative gas detection.
