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Gaseous Fuels Sampling System (310)

Sampling for natural gas, RNG, biogas and other gaseous fuels

Available for Download

The 310 Gaseous Fuels Sampling System was specifically designed for natural gas, RNG, biogas and other gaseous fuels. It can be used with a variety of sampling methods, including sorbent tubes/traps, sampling bags, cylinders, canisters, and sampling trains, including Toxic Metals (EPA Method 29), PCBs, Pesticides, Radiological Testing, and Biologicals.

Simply connect one or two sample sorbent tubes or other sample media, record the barometric pressure and temperature, open the sample valve, set the flow rate, and wait for the desired sample time to be achieved.

Product Details

Gaseous Fuels Sampling System (310) Features

Key Features
  • Dry Gas Meters (DGM) for highly accurate volume measurements
  • For use with Ohio Lumex Sorbent Traps, including
    • Siloxanes
    • Mercury (Hg)
    • Ammonia (NH3)
    • Nitroso-n-di-propylamine (NDPA)
    • Aldehydes & Ketones
    • Inorganic Chlorine & Fluorine
    • Odors, Dust & Liquids
    • PCBs and Pesticides
    • Radon
  • Adjustable rails to accommodate various Sorbent Trap lengths
  • Suitable for hazardous areas
  • Suitable for most methods
System Includes
  • Two inert valves for Gas In and Gas Out
  • Pressure Gauge
  • Two independent Sample Trains
    • Individual Valves
    • Individual Rotameters with Needle Valves
    • Individual calibrated Dry Gas Meters (DGM)


Single stage regulator with inert wetted surfaces
NIST Traceable barometer and thermometer for sample volume correction
10’ Teflon sample line
30’ exhaust line
Wall Mount Kit
Integrated Pump Kit includes:
  • Two sample pumps (one for each train)
  • For use with low sample pressure or vacuum
  • Power supply
  • Auto-activated solenoid valves
  • Not rated for hazardous areas

Gaseous Fuels Sampling System (310) Technical Specifications

GFS Chart

Typical Applications for Gaseous Fuels Sampling System (310)

  • Landfills
  • Wastewater Treatment Plants
  • Food Waste Digestors (Co-Digestion)
  • Dairy, Hog and Chicken Farms
  • Biogas Upgrading Process Control
  • Compliance with RNG Interconnection Tariffs
  • Others

Available Measurements for Gaseous Fuels Sampling System (310)

This sampling system works with a variety of methods. Please contact Ohio Lumex for more information on how it will work in specific applications.

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