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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For continuous analysis of Methane (CH4) in process gas streams using an infrared detector. Percent and PPM levels available as Models 470 & 470L respectively.
Continuous Process Methane Gas /Tri-Gas Analyzers
Unit of Measure
1 

Item #

Enclosure and Mounting Details

Hazardous Area Rating Options

Model 470N7MC N/A Model 470N7MC, Methane Analyzer, Wall Mounted NEMA7 UL/CSA Explosion-proof with Non-intrusive Magnetic Calibration, Class 1 Div 1 Group BCD N/A Class 1, Div 1, Grp A-D Hazardous Area Rating
Model 470RMN7 N/A Model 470RMN7, Methane Analyzer, ex-proof sensor housing with rack mount control cabinet (two separate enclosures) N/A Control Cabinet - General Purpose, Non-Hazardous Detector Cabinet - NEMA7 Class 1 Division 1 Groups BCD
Model 420 D1 or D2 N/A Model 420 D1 or D2, Methane Analyzer, with cabinet purge systems for hazardous areas N/A Class 1 Div 2 or Class 1 Div 1 Hazardous Area Ratings available
Unit of Measure
1