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Rosemount™ 3051 Wireless Coplanar™ Pressure Transmitter
With the Rosemount 3051 Wireless Coplanar™ Pressure Transmitter, you benefit from the patented design of the Rosemount Coplanar platform and WirelessHART®technology.
Engineered with a coplanar flange to maximize installation and application flexibility, this transmitter is the industry standard for differential, gage and absolute pressure measurement. This wireless transmitter eliminates the need for complex wiring design, for a cost-effective and efficient solution, even in remote areas.
Rosemount™ 3051 Wireless Coplanar™ Pressure Transmitter


Up to 5-year limited warranty
Up to 150:1
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
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)


  • WirelessHART® technology is secure and cost-effective and delivers >99% data reliability
  • Over 10 million Rosemount 3051 devices installed globally, providing reliable pressure readings in harsh environments
  • Patented Rosemount Coplanar technology allows for direct mounting to multiple measurement applications
  • Complete pressure assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
  • Integrated differential pressure (DP) flowmeters, DP level solutions and integral manifolds improve reliability and performance
  • 10-year installed stability and 150:1 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


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