Nova Analytical Systems
Canada
270 Sherman Avenue N.
Hamilton, ON L8L 6N5
Phone: (905) 545 2003• Fax: (905) 545 4248
Email: sales@nova-gas.com or websales@nova-gas.com United States
1925 Pine Avenue
Niagara Falls, NY 14301
Phone: (716) 285-0418 • Fax: (716) 282-2937
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Designed to monitor ambient hydrogen sulfide (H2S) near industrial processes such as biogas & syngas production, landfills, in confined spaces, or any other area where H2S may be present.

Application air quality
Unit of Measure
1 

Item #

Enclosure and Mounting Details

Model 550D N/A Hydrogen Sulfide Alarm Monitor, diffusion sensor
Model 550DR1 N/A Hydrogen Sulfide Alarm Monitor, 1 remote sensor
Model 550DR2 N/A Hydrogen Sulfide Alarm Monitor, 2 remote sensors
Model 550P N/A Hydrogen Sulfide Alarm Monitor, built-in pump
Unit of Measure
1