The Flexim FLUXUS G831 gas flow meter is a high-performing ultrasonic clamp-on meter specifically designed for the measurement of dynamic flows in the process industry.

FLUXUS ® meters, the FLUXUS F/G831 comes with carefully matched and temperature compensated transducers (fully ANSI/ASME MFC 5M compliant) providing unmatched zero-point stability and precise bi-directional flow measurement over a wide range of conditions – extremely low to high flows.

The new FLUXUS® F/G831 checks all the boxes. The combination of rugged and robust area ATEX/IECEx Zone 1 rated design, 1 or 2 measurement channels for liquids and gases, a fast processor, advanced meter diagnostic capabilities and intrinsically safe (Ex-ia) process inputs ensures optimal performance and durability

Certified for operation within hazardous areas (FM Class I Division 1, ATEX, IECEx Zone 1). No pressure loss, no pipe modification, no process interruption. High dynamic flow range. Easy and cost-efficient retrofit.

FLUXUS® G represents the ideal solution for non-invasive gas flow measurement. FLEXIM’s non-invasive technology is an advantageous and cost-effective alternative to conventional methods, particularly with chemically aggressive, poisonous or high pressure media. With their extremely wide turn-down ratios, the instruments of the FLUXUS® G series

The Flexim FLUXUS G831 comes with carefully matched and temperature compensated transducers providing unmatched zero-point stability and precise bi-directional flow measurement over a wide range of conditions.

The Flexim FLUXUS G831 ST-LT measures steam flow non-intrusively and is highly sensitive even at very low flow velocities.

FLUXUS G831**-F1N 1 with aperture calibration of the transducers 2 outside the explosive atmosphere (housing cover open) II2G II2D 0637 II(1)2G II(1)2D 0637 II2G II2D 0637. FLUXUS G831 Technical specification 4 2023-10-01, TSFLUXUS_G831V1-4-2EN_Leu outputs The outputs are galvanically isolated from the transmitter.

The transducer pairs form the measuring barriers A and B. Ultrasonic signals are alternately emitted by the emitters A1 and B1 and received by the respective receivers A2 and B2. The ultrasonic signals are modulated regarding amplitude …

The FLUXUS G831 gas flow meter is a high performance ultrasonic clamp on meter specifically designed for measurement of dynamic flows in the process industry. This versatile and accurate gas flow meter has quicker processing capabilities and advanced diagnostics.