Techniques for pollution monitoring in remote sites: II. Ozone

✍ Scribed by Timothy D. Perkins; Mark T. Hemmerlein; Hubert W. Vogelmann

• Book ID: 104782655
• Publisher: Springer Netherlands
• Year: 1993
• Tongue: English
• Weight: 341 KB
• Volume: 68
• Category: Article
• ISSN: 0049-6979
• DOI: 10.1007/bf00478465

✦ Synopsis

An 03 monitoring system for use in remote sites lacking AC line power was developed. A chemiluminescent 03 monitor, ethylene delivery system, and a DC power supply were combined to allow unattended 03 measurements over extended periods of time. A Campbell Scientific 21X micrologger in combination with a relay was used to control the ethylene delivery solenoid and 03 analyzer power, and to record results. The system was tested over a six week period in late summer 1990 and gave results comparable to those from surrounding sites.