The OPSIS System measures multiple gases over an Open Path using the DOAS (Differential Optical Absorption Spectroscopy) technique.
Applications
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- Urban
- Background and industrial fence line
- Opsis Open Path DOAS Break with Convention
- Measuring air quality with open path DOAS
- Measure multiple gases in real-time
- Monitoring at Ports
- Monitoring Background Levels Ambient Air-Quality
- Fence line Monitoring of Fugitive Emissions
- Monitoring Urban Air Quality at Street Level
- Urban Air Quality Monitoring
- Monitoring in Traffic Tunnels
- Benzene Monitoring in Refineries
- Remote Sensing of Ship Emissions
