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

Rosemount™ 3051 Wireless Differential Pressure Flow Transmitter

Featuring optimal accuracy, the Rosemount 3051 Wireless Differential Pressure Flow Transmitter is an industry-leading flow measurement solution paired with innovative WirelessHART®technology. This flow transmitter can be pre-assembled to various primary elements for straightforward commissioning and quick installation. Secure and cost-effective, the WirelessHART® network offers quick instrumentation of measurement points without the cost of wiring and delivers >99% data reliability.


  • WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
  • Available pre-assembled to primary elements for an installation-ready flow solution that ensures optimal performance
  • 10-year installed stability and 150:1 rangedown produce reliable measurements and wide application flexibility
  • Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
  • 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 150:1
  • Measurement Range
    Up to 2000 psi (137,89 bar) differential
  • Output
    Differential pressure, scaled variable
  • Communication Protocol
  • Process Wetted Material
    316L SST, Alloy C-276, Alloy 400, Tantalum, Gold-plated Alloy 400, Gold-plated 316L SST
  • Diagnostics
    Basic Diagnostics, Loop Integrity
  • Certifications/Approvals
    NSF, 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)