Back To Top
Rosemount™ 3051S In-Line Pressure Transmitter
Optimize performance with the Rosemount 3051S In-line Pressure Transmitter, the industry’s best-in-class solution.
This scalable SuperModule™ platform is no-equal for gage and absolute pressure measurement performance, as it minimizes process variability and reduces maintenance. Engineered for direct threaded connection, manifold or seal system solutions, this in-line pressure transmitter connects to the process, making installation quick and cost-effective.

Rosemount 3051S Series of Instrumentation: Gain the Process Insight to Optimize Every Point

Play Video

Rosemount™ 3051S Pressure Transmitter How-to Zero Trim

Play Video
Rosemount™ 3051S In-Line Pressure Transmitter


Up to 15-year limited warranty
Up to 200:1
Communication Protocol
4-20 mA HART, WirelessHART®, FOUNDATION fieldbus
Measurement Range
Up to 10000psi (689,47 bar) Gage, Up to 10000psia (689,47 bar) Absolute
Process Wetted Material
316L SST, Alloy C-276
Basic Diagnostics, Loop Integrity, Process Intelligence, Plugged Impulse Line
SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE, hazardous location, see full specs for complete list of certifications


  • No-equal, scalable architecture optimizes performance, functionality and process connections
  • Designed with direct threaded connections or manifolds and remote seals for a quick and cost-effective installation
  • Ultra and Classic Performance class enhances process control
  • 15-year stability and 200:1 rangedown produce reliable measurements and wide application flexibility
  • Piezoresistive sensor technology allows calibrated spans from 0.3 to 10000 psi (20.7 mbar to 689 bar)
  • Seamless integration with 4-20 mA HART®, WirelessHART®, FOUNDATION™ fieldbus protocols for application adaptability
  • SIL 2/3 certified to IEC 61508 by a 3rd party and prior-use certificate of FMEDA data for safety installations
  • Advanced diagnostics offer diagnostic coverage to detect electrical loop issues and abnormal process conditions
  • Remote display offers easy access to device display and loop connection