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GEM2000 Gas Extraction Monitor
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GEM2000 Gas Extraction Monitor for BTU content
The GEM2000 landfill gas monitor has been specifically designed for use on gas extraction systems, flares and migration control systems. In addition to monitoring landfill gas, the GEM2000 monitors gas flow, static and impact pressure, peak gas readings and then internally calculates the BTU content of the landfill gas. The unit allows the landfill engineer to accurately balance the gas extraction system.
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Product Description
The GEM2000 is ATEX classified for use in potentially explosive atmospheres, to EEx ibd II A T1.
Features
Multi-function landfill gas management instrument
Certified intrinsically safe
Rugged, field-proven design
Records peak Carbon Dioxide (CO2), Methane (CH4) and minimum Oxygen (O2) readings
Displays BTU and gas flow content
3 gas analyzer. Options for further gases
Benefits
Dual mode operation (can be switched between GA and GEM modes)
Ensures accurate and reliable data collection
Easy balancing/monitoring of gas extraction systems
Automatically calculates BTU content
Flexibility for adding gases
Gases - Typical accuracy CH4 CO2 O2
0 - 5% +/-0.5% +/-0.5% +/-1.0%
5 - 15% +/-1.0% +/-1.0% +/-1.0%
Other Parameters Unit Accuracy Comments
Flow m3/h 1 m3/h Calculated from specific parameters and using a pre-selected flow device (Accu-flo wellhead, orifice plate or pitot tube).
Energy KW/h 0.1 KW/h Calculated from specific parameters.
Static Pressure mbar ±4.0 mbar Direct measurement
Differential pressure mbar ±0.3 mbar Direct measurement (less barometric)
15% - Full scale +/-3.0% +/-3.0% +/-1.0%
Other Parameters
Flow (m3/h) Accuracy 1m3/h, Calculated from specific parameters and using a pre-selected flow device (Accu-flo wellhead, orifice plate or pitot tube).
Energy(KW/h) Accuracy 0.1 KW/h, Calculated from specific parameters.
Static Pressure (mbar) Accuracy +/-4.0 mbar, Direct measurement
Differential pressure (mbar) +/-0.3mbar, Direct measurement (less barometric)