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Rosemount™ 3051S Wireless Coplanar™ Pressure Transmitter
The Rosemount 3051S Wireless Coplanar Pressure Transmitter incorporates patented coplanar technology and scalable platform with a secure WirelessHART®network to create a best-in-class wireless solution for pressure, flow and level measurements.
This transmitter integrates with manifolds, primary elements and seals for a complete measurement solution. With WirelessHART® technology, you have access to consistent measurements, even in remote areas.

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

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Rosemount™ 3051S Wireless Coplanar™ Pressure Transmitter


Up to 15-year limited warranty
Up to 200:1
Communication Protocol
Measurement Range
Up to 2000psi (137,89 bar) Differential, Up to 2000psig (137,89 bar) Gage, Up to 4000psia (275,79 bar) Absolute
Process Wetted Material
316L SST, Alloy C-276, Alloy 400, Tantalum, Gold-plated Alloy 400, Gold-plated 316L SST
Basic Diagnostics, Loop Integrity, Process Intelligence, Plugged Impulse Line
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
Long range (225 m), extended range (800 m), remote (225 m) and high-gain remote (1 km)


  • WirelessHART® technology is secure, stable, cost-effective and delivers >99% data reliability for process automation
  • Patented Rosemount coplanar technology offers optimized performance as a pressure, DP Flow and DP Level solution
  • Transmitter arrives fully assembled and leak tested for simple installation and maintenance
  • Best-in-class, scalable architecture enhances performance, functionality and process connections
  • All-welded hermetic SST SuperModule™ platform resists overpressure and line pressure effects to ensure 0.025% accuracy
  • Ultra and Ultra for Flow performance classes deliver 15-year stability and 15-year limited warranty
  • 200:1 rangedown produce reliable measurements and wide application flexibility
  • 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