GasClam is the first ground gas monitor to give continuous, unmanned data collection. Ideal for landfill gas monitoring applications, the GasClam ground gas monitor logs long-term, real trend information. A revolution in gas management and risk prediction, informed decisions can now be made on accurate, reliable data. 

The GasClam gas monitor measures methane, carbon dioxide and oxygen concentrations as well as atmospheric pressure and temperature. Optional CO, H2S and VOC, plus water depth are available along with a telemetry module for remote, real time data communication.

The gas monitor’s sampling frequency can be set and is variable from two minutes, to once daily. Data is downloaded to a PC or viewed remotely using the optional GPRS telemetry system.

Key features:

Easy installation in a secure 50mm or 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

Benefits:

• Reduction of unnecessary site visits
• Complete data for a full site assessment
• Demonstrates full due diligence
• Meets all legislative needs
• Data including barometric pressure logged simultaneously
• Data can be downloaded on site for quick analysis
• Events captured with a time and date stamp
• Removal of any uncertainty in gas monitoring regime
• Assists with design of gas protection measures
• Validates operation for Biogas production
• Also can monitor greenhouse - gas emissions
• A post site development monitor for extra safety
• Optional Carbon Monoxide (CO) or volatile organic compound (VOC) sensor for specific applications
• Optional water depth sensor where ground water influences results
• Control vent boreholes to measure concentration build up times
• Optional telemetry system for real-time monitoring on critical sites