• Unit 3A, Adwick Park, Swinton, Rotherham S63 5AB

Rosemount™ 3051CFP Wireless Integral Orifice Flow Meter

Eliminate the cost of wiring with the Rosemount 3051CFP Wireless Integral Orifice Flow Meter, a device that delivers industry-leading accuracy in flow measurement via WirelessHART® protocol. The WirelessHART® network is secure and cost-effective, offering quick installation of measurement points and delivering >99% data reliability. This flow meter also includes an integral orifice primary element for small line sizes (0.5 – 1.5 in. or 15 – 40 mm).


  • WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
    10-year stability and 8:1 flow turndown (150:1 rangedown) produce reliable measurements and application flexibility
  • Integral orifice primary element integrated in a meter run for ease of installation
  • Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
  • Primary element suitable for small line sizes 0.5- 1.5 in. (15 – 40 mm) for optimal accuracy and repeatability
  • SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
  • Easy installation enables quick instrumentation of measurement points without the cost of wiring
  • Warranty
    Up to 5-year limited warranty
  • Rangedown
    Up to 100:1 (5:1 flow turndown)
  • Measurement Range
    Up to 1000 inH2O (2,48 bar) differential
  • Line Size
    0.5 to 1.5 in. (15 to 40 mm)
  • Output
    Differential pressure, scaled variable
  • Communication Protocol
  • Process Wetted Material
    316 SST
  • Diagnostics
    Basic Diagnostics, Loop Integrity
  • Certifications/Approvals
    NACE®, hazardous location, see full specs for 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
    Internal antenna (225 m)