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RNG Monitoring System (Ei2200)

High performance and cost-effective biogas and RNG monitoring solution

Available for Download

The Ei2200 Biogas Monitoring System is a compact, cost-effective all-inclusive integrated monitoring of Renewable Natural Gas (RNG) for compliance with pipeline interconnection gas quality specifications.

Designed with speed, accuracy and cost in mind, the system incorporates our state-of-the-art Ei800 Process Gas Chromatograph (GC), providing incredibly fast and sensitive gas composition analysis, heating value and relative density, and our proven GC-IMS technology to monitor total and speciated siloxane concentrations.

The Ei2200 is compact, wall-mountable, and easy to operate and maintain, whether used by experienced engineers or non-technical users.

Product Details

RNG Monitoring System (Ei2200) Features

  • Super fast gas composition analysis (30 seconds)
  • Extreme Sensitivity and Accuracy (500 ppb DL)
  • Minimal carrier gas consumption of 5ml/min. during analysis
  • Low Power Requirements
  • Compact Wall Mount Design (36 x 36 x 12”)
  • Easy to Maintain
  • EPA Renewable Fuel Standard (RFS) compliant


  • Cabinet Heater
  • Air Conditioner
  • Sample Probe
  • Hazardous Area (C1D2)



  • General Purpose Wall Mount
  • Hazardous Area (C1D2) Wall Mount

RNG Monitoring System (Ei2200) Technical Specifications

Coming Soon
Technical Specifications will be available soon

Typical Applications for RNG Monitoring System (Ei2200)

  • Biogas (Raw and Process)
  • Renewable Natural Gas (RNG)
  • Natural Gas
  • Synfuels
  • Landfills
  • Wastewater Treatment Plants
  • Dairy, Hog and Chicken Farms
  • Natural Gas Pipeline Monitoring
  • Process Monitoring
  • Others

Available Measurements for RNG Monitoring System (Ei2200)

  • Hydrocarbons (C3+, C6+, C9+)
  • Heat Value & Relative Density
  • Methane (CH4)
  • Carbon Dioxide (CO2)
  • Carbon Monoxide (CO)
  • Hydrogen Sulfide (H2S)
  • Oxygen (O2)
  • Hydrogen (H2)
  • Nitrogen (N2)
  • Moisture (H2O)
  • Sulfur Compounds (14 per ASTM D6228)
  • BTEX
  • Siloxanes
  • Corrosion
  • Others Available

Related Products

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