FLEXIM FLUXUS G721 – Ultrasonic Clamp-on Gas Flowmeter (Volume & Mass Flow)

FLEXIM FLUXUS G721 Flowmeters

FLEXIM FLUXUS G721 Flowmeters – state of the art flowmeter

FLEXIM manufacture market-leading ultrasonic flow meters – the FLEXIM FLUXUS G721 forms part of the permanent gas flowmeter range.

Flexim FLUXUS G721 FlowMeter – Advantages

FLEXIM FLUXUS G721 Flowmeter

Flowmeters for Liquids & Gases

  • No downtime or maintenance thanks to non-intrusive design
  • Suitable for use in hazardous areas thanks to the following approvals (ATEX, IECEx Zone 2, FM Class I, Div. 2, EAC TR-TS, Inmetro)
  • Output of measurement data every 10ms
  • Reliable measurements of wet gas (up to LVF of 5%)
  • High operational safety with no risk of leaks
  • High measuring accuracy, even at low flow velocities due to matched transducers using FLEXIM FLUXUS G721
  • Cost effective solution with a calibration certificate
  • Accurate bidirectional communication as well as remote parameterisation and diagnostic capabilities
  • Permanent coupling with unique couplant pads, FlexSpring secured mounting fixtures guarantee durable contact pressure also on heavily vibrating pipes
  • Complete monitoring of processes as well as supervision an control of critical operations

Flexim FLUXUS G721 FlowMeter – Specifications

  • Flow channels – 1 or 2
  • Operating temperature of the flow meter transmitter – -40°C … 60°C
  • Degree of ingress protection – Transmitter: IP66, Transducers: up to IP68
  • Hazardous Area Classification (optional) –  ATEX and IECEx Zone 2, FM Class I, Div. 2, Inmetro, EAC TR-TS
  • Flowmeter outputs – Current (0/4 mA … 20 mA), voltage, frequency, pulse, alarm Ethernet and USB ports for communication and parameterisation
  • Flowmeter inputs – Maximum 4, Available are: Temperature (PT 100 4-wire), current, voltage
  • Communication protocol – Modbus, HART, Foundation Fieldbus, Profibus PA, BACNet
  • Media temperature (gas) – -40°C … 100°C
  • Operating pressure range – >3bar for gases in steel pipes – no upper limitation; no minimum pressure for plastic pipes
  • Pipe diameter range – 6 mm … 2100 mm (wall thickness up to 35mm)
  • Flow velocity range – 0.01 … 35 m/s
  • Measurement accuracy – ±0.5 % of reading, ±0,01 m/s (without applicative disturbances)
  • Measurement accuracy (standard) -within the process: ± 1 … 3 % of reading, ±0.01 m/s
  • Repeatability -within the process: ± 1 … 3 % of reading, ±0.01 m/s
FLEXIM FLUXUS G721 Flowmeter

FLUXUS G721 Flowmeter. T&D Distribute FLEXIM Flowmeters, contact us

Flow Meter Applications

FLEXIM FLUXUS G721 flowmeter are used in the following industries :

  • Oil & Gas
  • Chemical
  • Petrochemical
  • Power Generation
  • Energy Management (compressed air)

Also available: FLEXIM FLUXUS F721 Liquid Flowmeter


Flexim Flowmeters - Portable Permanent Gas Liquid Flowmeters & Ultrasonic Meters

Flexim Flowmeters – Portable & Permanent (Liquids & Gases) & Ultrasonic Clamp-on

Flowmeters - Ultrasonic Non Invasive Flow Measurement Meters - FLEXIM

Flowmeters for Hazardous Area Liquid & Gas Flow Measurement. ATEX, IECEx Zone 2, EAC TR-TS, Inmetro Approved Ultrasonic Meters from FLEXIM.

➡ Did you know? FLEXIM FLUXUS ultrasonic clamp-on flowmeters are available for hazardous areas with IECEX / ATEX Certification – ask T&D about explosion proof offshore flowmeters.

Data Sheets