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Rosemount™ 3051S Wireless MultiVariable™ Transmitter
The Rosemount 3051S Wireless MultiVariable Transmitter features multivariable measurement capabilities paired with WirelessHART® technology, offering a no-equal, cost-efficient solution.
This wireless transmitter provides measurements for differential and static pressure with >99% data reliability. Capable of standardizing on a single model number, this device is a cost-effective device that reduces pipe penetrations, impulse piping and connection systems.

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

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Rosemount™ 3051S Wireless MultiVariable™ Transmitter


Up to 15-year limited warranty
Up to 200:1
Communication Protocol
Differential pressure, static pressure, module temperature, scaled variable
Measurement Range
Up to 2000 psi (138 bar) differential, Up to 6092 psi (420 bar) static
Process Wetted Material
316L SST, Alloy C-276, Tantalum, Gold-plated 316L SST
Basic Diagnostics
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, cost-effective and delivers >99% data reliability
  • Measures multiple variables and standardizes on a single model number for streamline process and cost-efficiency
  • Reduces costs by eliminating the need for stacked transmitters and wiring
  • Primary elements available as assemble-to options for simple installation and commissioning
  • Multivariable design reduces pipe penetrations, impulse piping and connection systems for cost-savings
  • All-welded, SuperModule™ design offers industry-leading accuracy in harsh environments and applications
  • Ultra for Flow provides optimized pressure measurement with a ±0.04% of reading accuracy
  • 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