Alco Infra-Red Gas Analyzer


The Alco Model 88 Series is a CO, CO₂ and CH₄ Analyzer incorporating the latest Non-Dispersive Infra-Red (NDIR) gas technology, that is based on a vastly improved IR source derived from a constant driver. It produces true dual wavelength IR beams and a detector with no moving parts. The detector exhibits low-drift, high accuracy and rapid response time. 


  • Single IR source with dual wavelength 
  • High accuracy and low drift 
  • Fast Response time
  • No moving parts
  • 24 Vdc Powered Infra-Red Analyzer
  • Low power consumption (6 watts) 
  • Highly reliable with minimum maintenance    
  • Combustion Efficiency 
  • Stack Gases CEM
  • Process Chemical Analysis
  • CO₂ & CH₄ Landfill Emissions
  • CO2 in Nat. Gas Test Separation Bed 
  • CO2 in Brewery & Beverage Processing 


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