FGM 160 Field Computer

The Fluenta FGM 160 Field Computer stands as a benchmark in flare gas measurement, offering unmatched accuracy and reliability.


Accuracy and Performance Tailored for Flare Gas Measurement

Engineered with advanced signal processing technology, this ultrasonic flow meter could achieve an accuracy of ±0.75% across pipe diameters ranging from 6 to 100 inches, ensuring dependable operations.

The FGM 160 sports enhanced signal processing to deliver accurate and stable readings, efficiently handling both high and low gas flow velocities. This ensures consistent performance in diverse operational scenarios.

The meter’s accuracy and signal processing capabilities have been independently validated by independent testing houses, CEEESI and VSL, affirming its top-notch performance in various flare gas applications.

Central to Fluenta’s flare gas measurement solutions, the FGM 160 supports the oil and gas, petrochemicals, and LNG industries in accurately monitoring flare gas flow. It’s not just a tool for measurement but a means to achieve regulatory compliance and meet environmental responsibilities.

The FGM 160 blends accurate measurement with ease of use, offering a reliable solution for diverse industry needs.

Flare Gas Measurement Applications

Oil and Gas Industry

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Petrochemical Industry

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LNG Industry

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Features and Highlights

Boasting capabilities of providing flow readings with accuracies up to ±0.75% with a multi-point calibration at an accredited flow calibration facility and repeatability better than 1% for certain flow conditions, the FGM 160 sets the industry standard and helps future-proof your installation.

With electronics housed in an Ex-d explosion-proof enclosure and connection housing in an Ex-e enclosure, the FGM 160 is perfectly safe for use in a Zone 1 hazardous area.

Built for use in the most taxing environments, whether it be onshore or offshore, the FGM 160 is built to withstand the harshest conditions with minimal maintenance.

The FGM 160 is designed to interface with all Fluenta transducer offerings and incorporate multiple configurations, making it extremely flexible.

Key Specifications


Standard and actual volume flow, gas velocity, mass flow, totalized standard volume flow, totalized mass flow, molecular weight, standard and actual density, pressure, temperature, speed of sound




Ex de [ia] IIC T6, Tamb: -40 °C to +60 °C (Zone 1), IP66


24 VDC (20 -32 VDC)


  • Ultrasonic transducers
  • Temperature and pressure: analogue 4-20mA or MODBUS or digital HART


6 x analogue 4-20 mA outputs, HART output, Pulse / frequency signal, RS422 / RS485, 2- or 4- wire, Modbus Protocol RTU

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