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  • Flexim FLUXUS G721 ST-LT Non-Intrusive Steam Flow Measurement (Obsolete)
Flexim-FLUXUS G721 ST-LT Non-Intrusive Steam Flow Measurement

Flexim FLUXUS G721 ST-LT Non-Intrusive Steam Flow Measurement (Obsolete)

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Product Description

This product is obsolete. Relevant documents and drawings are listed below. Please contact your local Emerson representative for your measurement needs.

Specifications

Fluid type
Saturated and superheated steam
Accuracy
Measurement uncertainty of the measuring system (volumetric flow rate): ±0.3 % of reading ±0,005 m/s (±0.02 ft/s)
Measurement uncertainty at the measuring point (volumetric flow rate): ±1…3 % of reading ±0,005 m/s (±0.02 ft/s)
Repeatability
0.15 % of reading ±0,005 m/s (±0.02 ft/s)
Flow Channels
up to 2
Range
Flow Velocity Range: depending on pipe diameter and transducer
Certifications/Approvals
FM Class I /Div 2
ATEX/IECEx Zone 2
PESO
KOSHA
Power supply
100-230VAC
24VDC
12VDC
Pipe size
23 to 1000 mm (0.9 to 39.4 inch)
Pressure range
3 to 10 barg (44…145 psig)
Temperature range (media)
+135 to +180°C (+275 to +356°F)
Output
4-20mA active/passive
4-20mA HART active/passive
pulse/frequency/binary
voltage
Input
Temperature
4-20mA active/passive
binary
voltage
Communication Protocol
Modbus RTU/TCP
BACnet MSTP/IP
Profibus PA
Foundation Fieldbus
System configuration and installation
For more detailed Information please download the Technical Specifications

Features

  • SCA - Synchronized Channel Averaging function for difficult measuring points.
  • Transmitters available for FM Class I Division 2 and IECEx/ATEX Zone 2.
  • Stainless steel housing available.
  • Non-intrusive measuring principle.
  • Installation, commissioning and maintenance without process interruption.
  • Extremely high measuring dynamics - no need to reduce pipe diameters.
  • No flow range limitations - 0.01 to 60 m/s (0.03 to 197 ft/s).
  • Zero loss of pressure - zero loss of energy.
  • Bi-directional measurement.
  • Integrated mass flow measuring through the saturated steam curve and online measuring of temperature.
  • Advanced Meter Verification.

Documents & Drawings