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FGA Series

AMETEK Land Combustion Efficiency Monitor - FGA Series Multi-gas Analyser
A compact, reliable multi-gas analyser for measuring flue gas emissions in processes burning natural gas and biomass.
  • Overview +

    The FGA provides accurate, reliable measurement of carbon monoxide, nitric oxide and oxygen in flue gases. It is an integrated solution for Continuous Emissions Monitoring Systems (CEMS) applications in smaller combustion processes.

    Easy to install and operate, the FGA also calculates values for combustion efficiency, NOx and carbon dioxide. This information allows better process control, which lowers fuel costs and keeps emissions within compliance levels.

    A pair of sensors is used to analyse each of the species in the sampled flue gas, alternating every 30 minutes. This extends sensor lifetime and ensures a stable baseline, essential for low-level measurements, delivering high sensitivity and low drift.

    The FGA can be used in any combustion process where the sulphur dioxide concentration is less than 50ppm, making it a vital solution for the Minerals, Power Generation, and Steel industries.

    Fully weatherproof to IP65 standards, the FGA can be heated or cooled for extreme environments, allowing placement close to the measurement point. It is engineered for easy use, with low maintenance needs. Automatic calibration allows for unattended operation.
    The FGA has MCERTS QAL1 approval to BS EN 15267 for emissions measurements in Europe. It also meets the requirements of US EPA Performance Specifications 2, 3 and 4 for the relevant gases. This ensure international regulatory compliance measurements.

    An alternative to traditional, multiple-analyser CEMS, the FGA integrates sample conditioning, gas analysis calibration and data processing into a single system. This provides a robust, reliable and simple emissions measurement for regulatory compliance in smaller combustion processes.

    The FGA is AMETEK Land’s rugged, reliable analyser for CEMS applications.




    Continuous Emission Monitoring System Meets State and Local RegulationsContinuous Emission Monitoring System Meets State and Local Regulations 
    Learn how highly integrated emissions monitoring technology is now available to address the challenges and requirements of local pollution control for small-to mid-sized industrial processes. Find out more in the latest IEEE Engineering Brief ‘Continuous Emission Monitoring System Meets State and Local Regulations’, sponsored by AMETEK Land. Read More > 

    Product Special Application
  • Specifications +

    Certified Measurement Ranges (user selectable) 
    CO: 0 - 150 up to 0-2500 mg/m3 (0 – 120 up to 0 – 2000 ppm)
    NO: 0 - 200 up to 1500 mg/m3 (0 – 150 up to 0 – 1100 ppm)
    Linearity: 2% of range
    Resolution: 1 ppm
    Zero Stability: 2% of range
    O2: 0 - 12% up to 0 - 25%
    Linearity: 0.2% v/v 
    Resolution: 0.1%
    Zero Stability: 0.2% v/v - Lower ranges can be selected but do not carry QAL1 approval 
    Response time (all gases) 90 s
    Approvals BS EN 15267, QAL1, MCERTS 
    Meets requirements of US EPA PS-2, PS-3 and PS-4 for the relevant gases 
    Analog Outputs: Four 4-20 mA isolated
    Relays: One alarm for each gas, System OK, Maintenance / calibration 
    Relays Types: Isolated changeover 1A at 240V 
    Ingress Protection: IP65 (NEMA 4) 
    Temperature: 0 °C to 35 °C (32 °F to 95 °F); High temperature option to 50 °C (122 °F) ; Low temperature option from -20 °C (-4 °F) 
    Calibration  None included 
    Type: Two point using standard calibration gases 
    Cal Gas Requirement: 20 litres (0.7 cu. ft) per calibration 
    Display  LCD 
    System Enclosure 
    Enclosure Type: Powder-coated steel 
    Dimensions: 600 x 600 x 350 mm (24 in x 24 in x 14 in) 
    Enclosure Weight: 53 kg (117 lb)  
    Calibration: Automatic calibration 
    Efficiency Calculation: Combustion efficiency calculation to BS845 
    Probe Variety of probes available to suit process conditions
    MCERTS applications require SP2000 probe with heated filter 
    Sample Line Unheated or freeze-protected sample line 
    Electrical Supply (Analyzer)  100 - 120 V ac, 50-60 Hz, 300 VA; 190 to 240 V ac, 50-60 Hz, 300 VA 
    EMC: Conforms to EN-50 081 and EN-50 082 
    Electrical Safety: Conforms to EN-61010-1 
  • Documentation +

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