Product Name:Open path AQMS
- Category:Gaseous Monitor
- Model:(OPSIS) DOAS
- Characteristics:
-Tested and approved by U.S. EPA
-Tested and approved by Chinese EPA
-Tested and approved by TÜV according to EN 15267
Product Manual
OPSIS AQM systems measure multiple gases in real time over an open path. Using the DOAS (Differential Optical Absorption Spectroscopy) technique, the system is non-contact, with fast response. One system can be configured to monitor NO, NO2, SO2, O3, BTX, NH3, CO, CO2, HF, H2O, CH4, Hg, HCl, among other gaseous compounds. A basic system includes an analyser, an emitter/receiver set, and an optical fibre cable. The system has been tested and approved by U.S. EPA, Chinese EPA, and TÜV according to EN 15267, and a range of other international authorities.
BackLink:
https://www.opsis.se/en/Products/Products-AQM/Open-path-UV-IR-DOAS-Systems