Landfill Gas Monitors

Landtec GEM™ 2000

The GEM™ 2000 is designed for analyzing LFG composition and calculating flow. The GEM™ 2000 combines the capabilities of the now discontinued GA-90 for monitoring gas migration probes and the GEM™ 500 for monitoring gas extraction systems. The GEM™ 2000 is certified intrinsically safe and offers improved speed and accuracy

• Diverse Field Applications – Monitors migration control systems, gas extraction systems, flares, migration probes, and more.
• Gas Extraction Monitor Mode – Provides automatic sampling and analysis of gas composition % by volume CH4, CO2, O2 and balance gas, % LEL CH4, temperature (with optional probe), static pressure, differential pressure, and barometric pressure. Calculates gas flow rates (SCFM) as well as BTU content.
• Landfill Gas Analyzer Mode – Provides automatic sampling and analysis of gas composition % by volume CH4, CO2, O2 and % balance gas, % LEL CH4, temperature (with optional probe), barometric pressure and relative pressure. Can be used for data logging, with user programmed intervals.
• Easy to Read Display – Extra large backlit LCD shows up to five gases, atmospheric and gas vacuum pressure, temperature, ID code – all at the same time.
• Quick Analysis – Completes sampling and displays gas analysis and flow results in less than one minute.
• Infrared Gas Analyzer – Provides accurate measurements of methane (CH4), and carbon dioxide (CO2).
• Gas Temperature – Read when using optional temperature probe or can be entered manually.
• Durable Oxygen Sensor – Provided by the galvanic cell principle, not influenced by other gases (i.e. CH4, CO2, CO, SO2 or H2S).
• Plus many more features!
  

Landtec GEM™ 2000 Specifications
Landtec GEM™ 2000 Operation Manual

Landtec GEM™ 2000 PLUS

The GEM™2000 is designed and field proven to monitor landfill gas extraction systems accurately and efficiently. The GEM™2000 PLUS offers all the advantages and capabilities of the GEM™2000. Utilizing new technology the GEM™2000 PLUS adds the enhanced ability to read carbon monoxide and hydrogen sulfide.

• Measures CO & H2S gases
• Measures % CH4, CO2 and O2 volume, static pressure and differential pressure
• Calculates balance gas, flow (SCFM) and calorific value (KW or BTU)
• Displays % LEL of CH4, Peak CH4 and user-defined comments
• Records site and well conditions
• Extended operation (10-14 hours use from one charge)
• Accepts protocols
• Two instruments in one (GA and GEM mode)

Landtec GEM™ 2000 PLUS Specifications
Landtec GEM™ 2000 PLUS Operation Manual

Ion Science GasClam

The GasClam can be used below ground for up to three months to measure a variety of gases, with temperature,
barometric and borehole pressure giving a true long term profile for the first time! It’s truly the definitive method of measurement for most below ground applications.

• Easy installation in a secure 50mmor 2 inch borehole
• Three months continuous un-manned data collection
• Methane (CH4), oxygen (O2) and carbon dioxide (C02)
• Temperature, borehole and atmospheric pressure
• Optional CO or VOC plus water depth
• Runs on two standard D-cell batteries
• Explosion Proof
• Programmable borehole venting

Ion Science GasClam Specifications
Ion Science GasClam User Manual

Thermo Scientific Innova Series

The Innova gas monitors are designed to protect workers from hazardous gases in confined spaces and other industrial work sites. The Innova features a powerful built-in pump, rugged electronics for the harshest conditions, simple operation, quick calibration, and robust sensors for long life. The Innova Series portable gas monitors are available in several different gas combinations.

Innova FV™ – Fuel Vapor
Innova FV is designed to measure combustible fuel vapors in aircraft wing tanks and fuel storage areas.

Innova LS™ – Land Surveyor
The Innova LS is designed to test for methane and other gases. This multi-gas monitor detects methane in the ppm, % LEL, and % Vol. ranges, oxygen, and one toxic gas (either carbon monoxide or hydrogen sulfide).

Innova XT™ – Transformer
The Innova XT tests for the presence of combustible gases in the inert headspace of power transformers.

Innova SV™ – Soil Vapor
The Innova SV is designed for applications such as soil remediation and bore hole monitoring. Designed to detect total hydrocarbons (including methane) in percent LEL or ppm.

Innova ST™ – One, two, three, or four gases
This unit can be configured to monitor up to four gases in several combinations, including the detection of hydrocarbons in the % Vol, % LEL, or ppm range, oxygen content, and a choice of one or two toxics.

Thermo Scientific Innova Series Specifications
Thermo Scientific Innova Series Operator's Manual
Thermo Scientific Innova Series Quick Reference