Ozone
Analysis...

Model 427 Ozone
The Model 427 Ozone analyser is designed to measure ambient ozone in the environment, and is available in a variety of configurations.

CityNox
• Measures O3 by UV absorption with a range of 0-1000ppm.
• Analyser complies with US EPA specifications and is UK National Environment Centre (NETCEN) approved. 

 

 

 

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Signal's high concentration ozone analyzers are designed for ambient ozone monitoring by means of the UV absorption method.