Anri Instruments & Controls introduces the GIR5000, a purpose-built Zone 2 ATEX compliant landfill gas analyser designed to measure the concentrations of typical gases produced in landfill and biogas operations.
The GIR5000 landfill gas analyser and biogas monitor uses Hitech’s proven sensor technology and robust electronics, making it highly reliable in field use.
The GIR5000 gas analyser measures methane, oxygen and carbon dioxide as standard, although a system combining two or three gases can be manufactured to suit customer specification.
Hydrogen sulphide sensors are available on demand. Alternatively, if fewer parameters are required, a wide variety of single parameter instruments are also available.
The sample flow is monitored by an electronic flow meter. Adjustment and indication for the flow is provided by an indicator and needle valve arrangement mounted on the front panel.
The landfill gas analyser is suitable for sample pressures down to 20mbar gauge. A pump is available as an option for samples with a lower source of pressure.
Readings are displayed at all times and are clearly visible through a window in the IP54 weatherproof housing. Calibration is easy with no training required.