Emerson Rosemount™ 3051SFC Wireless Compact Conditioning Orifice Plate Flow Meter

Product Benefits

  • WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
  • Ultra for Flow performance class enables optimised flow measurement with a ±0.04% of reading accuracy
  • Primary element with patented 4-hole design enables accurate flow measurement in turbulent flow profiles
  • Innovative orifice plate requires only 2D upstream and downstream to reduce pipe straight-run requirements
  • All-welded, resilient SuperModule™ sensor offers best-in-class accuracy in harsh environments and applications
  • Flowmeters come fully configured, leak-tested and ready to install right out of the box for fast installation
  • Flowmeter technology eliminates unnecessary pipe penetrations for an integrated, trouble-free solution
  • Orifice plate self-centring mechanisms simplify installation and ensure optimal flow measurement accuracy
  • SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
  • The easy installation enables quick instrumentation of measurement points without the cost of wiring

Technical Data

  • Warranty: Up to 15-year limited warranty.
  • Rangedown: Up to 200:1 (14:1 flow turndown).
  • Measurement Range: Up to 2000 psi (137,89 bar) differential, Up to 3626 psia (250,00 bar) absolute, Up to 3626 PSIG (250,00 bar) gage.
  • Line Size: 2 to 12 in. (50 to 300 mm).
  • Output: Differential pressure, static pressure, scaled variable.
  • Communication Protocol: WirelessHART®.
  • Process Wetted Material: 316 SST.
  • Diagnostics: Basic Diagnostics.
  • Certifications/Approvals: NACE, hazardous location, see full specs for a complete list of certifications.
  • Update Rate: 1 sec. to 60 min., user-selectable.
  • Power Module Life: Up to 10-year life, field-replaceable (order separately).
  • Wireless Range: Long range (225 m), extended range (800 m), remote (225 m) and high-gain remote (1 km).


  • Gas/Air metering applications with short run-up pipe lengths

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