Rosemount 3051 In Line Pressure Transmitter

Product Benefits

  • Warranty: Up to 5-year limited warranty
  • Rangedown: Up to 150:1
  • Communication Protocol: 4-20 mA HART, WirelessHART®, FOUNDATION fieldbus, Profibus, 1-5 V Low Power HART
  • Measurement Range: Up to 20000 PSIG (1378,95 bar) Gage, Up to 20000 psia (1378,95 bar) Absolute
  • Process Wetted Material: 316L SST, Alloy C-276
  • Diagnostics: Basic Diagnostics, Loop
  • Certifications/Approvals: SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE®, hazardous location, see full specs for a complete list of certifications

Technical Data

  • Over 10 million Rosemount 3051 devices are installed globally, providing reliable pressure readings in harsh environments
  • In-line gage and absolute pressure measurements support up to 20,000 psi (1378,95 bar) for pressure and level solutions
  • 10-year installed stability and 150:1 range down produce reliable measurements and wide application flexibility
  • Supports common protocols for integration in many host environments across many industries
  • Wide range of manifolds and remote seals are available – factory-assembled and leak-tested for easy installation
  • Local Operator Interface (LOI) enables quick commissioning and provides easy access to process and device information
  • SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
  • Loop Integrity diagnostics detect electrical loop issues for reduced downtime


Connect to virtually any process with a comprehensive offering of process connections, fill fluids, direct mount, or capillary connections and materials.

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