# FGM 160 Flow Computer

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

[Learn more about Fluenta Flare measurement solutions](/content/contact/general-enquiry-form/index.html) [Download Data Sheet](/content/wp-content/uploads/2023/09/Fluenta-FGM-160-Product-Data-Sheet.pdf)

## THE HEART OF OUR SOLUTIONS

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 Flow Computer 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

### Upstream Oil and Gas Industry
[Continue reading](/content/fluenta_solutions/oil-and-gas-industry/index.html)

### Petrochemical Industry
The petrochemical industry is subject to stringent environmental regulations, and flaring emissions are closely monitored and regulated
[Continue reading](/content/fluenta_solutions/for-refineries-and-petrochemical-industry/index.html)

### LNG Industry
Fluenta have specially designed ‘Cryo’ sensors capable of working with LNG at minus 200 Degrees Celsius
[Continue reading](/content/fluenta_solutions/lng-industry/index.html)

## Features and Highlights

- Accuracy and Reliability
- Enhanced Safety
- Flexible and Low Maintenance

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

### MEASUREMENT PARAMETERS

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

### CERTIFICATION

IECEx, ATEX, NRTL (CSA), TR-CU, INMETRO

### FIELD COMPUTER CERTIFICATION

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

### SUPPLY VOLTAGE

24 VDC (20 -32 VDC)

### INPUT SIGNAL

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

### OUTPUT SIGNAL

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

## Downloads and Support

- [Fluenta Company Brochure](/content/wp-content/uploads/2023/09/Fluenta-Company-Brochure.pdf "Fluenta Company Brochure"/index.html)
- [FGM 160 Product Data Sheet](/content/wp-content/uploads/2023/09/Fluenta-FGM-160-Product-Data-Sheet.pdf "FGM 160 Product Data Sheet"/index.html)
- [Fluenta Compliance Standards](/content/wp-content/uploads/2025/02/Fluenta-Compliance-v2.pdf "Fluenta Compliance Standards"/index.html)
- [Fluenta Calibration Services](/content/wp-content/uploads/2025/04/Fluenta-Calibration-Services.pdf "Fluenta Calibration Services"/index.html)
- [Service and Operational Lifespan Letter](/content/wp-content/uploads/2024/09/Service-and-operational-lifespan.pdf "Service and Operational Lifespan Letter"/index.html)
- [FGM160 CSA Certificate of Compliance](/content/wp-content/uploads/2023/09/75.120.217.F-FGM160-CSA-Certificate-of-Compliance.pdf "FGM160 CSA Certificate of Compliance"/index.html)
- [FGM 160 INMETRO certificate [DNV 25.0030X-00]](/content/wp-content/uploads/2023/09/75.120.259.C-FGM-160-INMETRO-certificate-DNV-25.0030X-00.pdf "FGM 160 INMETRO certificate [DNV 25.0030X-00]"/index.html)
- [FGM130-1 Product Discontinuation Letter](/content/wp-content/uploads/2023/09/FGM130-1-Discontinuation-document-28.07.2023.pdf "FGM130-1 Product Discontinuation Letter"/index.html)
- [FGM160-1 Product Discontinuation Letter](/content/wp-content/uploads/2023/09/FGM-1601-1-Discontinuation-document-19.06.2023.pdf "FGM160-1 Product Discontinuation Letter"/index.html)