FLEXIM - FLUXUS G801 - Offshore Gas Flowmeter - The Ultrasonic Gas Flow Meter for Offshore Environments

The Ultrasonic Gas Flow Meter for Offshore Environments

The Offshore Gas Flow Meter

The FLUXUS G801 is an ultrasonic gas flow meter for permanent installation in rough and hazardous Offshore environments.

The especially robust G801 is completely seawater and seaspray-resitant and therefore ideal for applications on Oil&Gas extraction platforms.

The flow meter is encased in a Stainless Steel housing and can be operated by a magnet pen without opening the housing. It is certified for usage in potentially explosive areas (ATEX (IEC) certified for Zone 1). 

The calibration data is automatically loaded by connecting the transducer to the transmitter, reducing the set-up times and providing precise, long-term stable results. The transducers are available for a wide range of inner pipe diameters (0.4 to 83 inches ), fluid temperatures (-40 °F to 210 °F) and are resistant to dust and humidity.

The measurement is completely unaffected by gas density, viscosity and composition, temperature or pressure.

The Ultrasonic Gas Flow Meter for Offshore Environments - FLUXUS G801

Advantages

  • Non-intrusive clamp-on ultrasonic flow measurement - no need to cut or weld the pipe
  • Highly cost efficient: No process shut-down for installation required, virtually no maintenance needed due to permanent coupling and optimal device protection
  • For explicit usage in hazardous areas - ATEX and IECEx Zone 1 approved flow meter
  • Exact and reliable bi-directional measurement of actual and standard volume flows of gases over a wide turndown ratio
  • Stainless Steel (SS316) field enclosure and transducer housing as well as rugged mounting fixtures with steel armored cables - Seawater resistant and corrosion proof
  • Highly zero point stable and drift free due to paired transducers and an integrated temperature compensation (ANSI/ASME compliant)
  • Two transducer technologies - Lamb and Shear Waves - for the most accurate measurement on the market
  • Operational safe and highly accurate measurement even at wet gas
  • Automatic recognition of the connected transducers and calibration data - high ease-of-use and user menu intuivity
  • Sophisticated diagnostic tools for optimal set-up and control of the measurement system

Technical Facts

Flow channels
1 or 2
Degree of protection
NEMA 4x
Functional Safety (acc. to IEC / DIN EN 61508)
SIL2
Optional hazardous area classification
ATEX and IECEx Zone 1 and 2
Outputs
1 current output, 1 binary output (OC). Also available: 1 or 2 binary outputs (relay), 1 binary output (OC) and 1 current output
Calculation of the standard volume flow based on AGA-8 / ISO 12213-1
Yes
Communication Protocol
HART, Modbus
Media temperature
-40 °F ... 390 °F
Pipe diameter range
0.4 inch ... 83 inches
Operating pressure range
no limitation
Flow velocity range
0,01 ... 35 m/s (dependent on pipe size)
Measurement accuracy
±1% ... 3% of reading, ±0,01 m/s, depending on application ±0,5% of reading, ±0,01 m/s, field calibrated
Repeatability
±0.15% of reading, ±0.03 ft/s

360° view

0%

For the manual 360° view pull the image left or right

Downloads

FLUXUS G80x

Technical Specification

Upstream Solutions

Brochure
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