Rosemount 3051C Smart Pressure Transmitter

Flexible Coplanar platform up to 4000 psi with 4-20mA HART protocol, Profibus, FOUNDATION fieldbus, or wireless output.

Rosemount 3051C Smart Pressure Transmitter
Rosemount 3051C Smart Pressure Transmitter
Rosemount 3051C Smart Pressure Transmitter with Manifold Sold Separately
Rosemount 3051C Smart Pressure Transmitter Product Video

Starting at $3,820.15

Effective March 10th, 2025 Rosemount has added a 2.3% surcharge for all of their products. The surcharge will appear as a separate line item on the order.

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Manufactured

By Rosemount

Includes

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FREE Lifetime Tech Support

Availability

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Product Manual Product Specs (2 Files)

Features

10-year installed stability and 150:1 rangedown produce reliable measurements and wide application flexibility
Complete pressure, level, or flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
Application-specific configuration allows you to transform your pressure transmitter into a flow meter with a totalizer or a level transmitter with volume calculations
Graphical, back-lit display allows for easy operation in 8 different languages in all lighting conditions
SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations

The Rosemount 3051C smart pressure transmitter combines advanced technology with the versatile Coplanar process connection to create a new standard in pressure measurement technology. Even under the most demanding conditions, the performance specifications of the 3051C provide unmatched long-term stability and reliability.

The industry-proven Rosemount 3051 with patented Coplanar technology allows for direct mounting in multiple measurement applications. Ten-year stability and 150:1 rangedown produce reliable measurements and wide application flexibility. Available with a graphical, back-lit display, optional Bluetooth connectivity, Flow and Level specific configuration and enhanced software capabilities designed to access the data you need faster than ever before.

The 3051C can utilize either traditional flanges or Rosemount's versatile Coplanar platform designed to enable the best process connection for pressure, flow, and level applications. Right out of the box, the solution arrives factory calibrated, pressure-tested, and ready to install. The Rosemount 3051C smart pressure transmitter is also available in a number of materials and a wide range of hazardous area certifications are available.

Spec Sheets

Manuals

Rosemount 3051C Smart Pressure Transmitter Manual PDF (12.3 MB)

Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.

Rosemount 0304 Conventional Manifold

Rosemount 304 Conventional Manifold Capable of both Traditional and Wafer Style Construction.

Starting at $488.17

Rosemount 0305 Integral Manifold

Factory-assembled, leak tested, and calibrated manifold.

Starting at $807.77

Service Options

Rosemount Start-up & Commissioning Service

Per day fee for installation verification and commissioning from Rosemount service technicians.

Call for pricing

Rosemount On-Site Training

Hands-on, professional instruction from an experienced and certified service technician.

Select options for pricing

Accessories

Please consider these optional accessories.

Rosemount 333 HART Tri-Loop Signal Converter

Convert a digital HART signal into three additional analog signals, easy to configure and install.

Starting at $1,270.06

Rosemount 751 Field Signal Indicator

Field signal conditioner for Rosemount transmitters, LCD or analog meter.

Starting at $1,177.00

Rosemount 1595 Conditioning Orifice Plate

Reduces pipe straight-run, direct-mount capability, 2 to 24" (50 to 600 mm), for differential pressure only.

Starting at $779.90

Rosemount 1495 Orifice Plate

Paddle or universal type plates with concentric bore, withstands high temperature and pressure applications.

Starting at $323.54

Rosemount 1199 FFW Flush Flanged Seal

The seal is mounted flush against a raised face (flush optional) process flange for general purpose applications with large line sizes.

Starting at $1,670.92

Rosemount 701PGNKF SmartPower Module

3.6V intrinsically safe power module designed to withstand harsh environments & replace easily while in the field.

In Stock

$182.06

Rosemount 1410D Wireless Gateway

Connects WirelessHART networks with host systems & data applications, offers network flexibility for remote indoor operations.

Starting at $2,975.66

Rosemount 775 Wireless THUM Adapter

Enables wireless capabilities for 2, 3, or 4-wire HART devices to remotely manage, monitor & gather data.

Starting at $1,279.62

Rosemount 1199 CTW Chemical Tee Seal

Designed for use with a wedge flow primary element (or a chemical tee) that requires an eight-bolt connection pattern.

Starting at $2,164.42

Rosemount 1199 EFW Extended Flanged Seal

The diaphragm surface is flush with the tank wall to eliminate plugging that is common in some applications such as pulp and paper.

Starting at $3,630.21

Rosemount 1199 FCW Flush Flanged Seal

The seal is mounted flush against a raised face process flange with ring type joint (RTJ) gasket surface for 2 or 3 inch line sizes.

Starting at $1,994.85

Rosemount 1199 FUW & FVW Flush Flanged Seals

Groove or tongue process flange connection style for DN50 or DN80 line sizes and European or Russian standards.

Starting at $2,200.51

Rosemount 1199 PFW Pancake Seal

Small footprint seal with capillary connection on the side for general purpose applications with limited space.

Starting at $1,588.74

Rosemount 1199 RCW Flush Flanged Seal

The seal is mounted flush against a raised face process flange with ring type joint (RTJ) gasket surface for small line sizes.

Starting at $4,158.42

Rosemount 1199 RFW Flush Flanged Seal

The seal is mounted flush against a raised face process flange for general purpose applications with small line sizes.

Starting at $1,890.93

Rosemount 1199 RTW Threaded Seal

The seal is bolted in place between the lower housing, which is threaded onto the pipe, and a mounting connection ring.

Starting at $2,104.85

Rosemount 1199 PMW & UCP Threaded Seals

Lower housing spud welded to the pipe with seal either sleeve-style or threaded to the spud, primarily for pulp & paper applications.

Starting at $1,443.96

Rosemount 1199 SCW Hygienic Seal

Tri-clover style Tri-Clamp seal, conforms to 3-A Standard 74-06 and EHEDG Type EL Class I.

Starting at $1,507.44

Rosemount 1199 SSW Tank Spud Hygienic Seal

Hygienic tank spud seal, conforms to 3-A Standard 74-06, 316L SST.

Starting at $5,091.00

Rosemount 781S Wireless Smart Antenna

Wireless Smart Antenna enables the network to supply reliable data in harsh environments or complex locations.

Starting at $1,343.48

This product can be used in the following applications:

Wireless

Here's how some of our customers use this product...

Testing Rocket Engines

The Background: Our customer is an aerospace company that tests rocket engines used in satellites. Once a satellite is launched, these engines are used to position the satellite into the correct orbit. The very high cost of the satellites means the engines have to function perfectly, without failure, every time. The customer seeks a means to accurately measure and verify the structural integrity, system operations, and sea level thrust of these rocket engines.

The Problem: The testing procedure involves restraining the rocket and directing the exhaust safely toward the open atmosphere. A range of parameters is then measured in gage, absolute and differential pressures to ensure that once in space, there are no failures. It is imperative that measurements are accurate and that the pressure transmitter is suitable for the extreme test conditions.

The Solution: We recommended the Rosemount 3051C smart pressure transmitter which has all of the measurement capabilities needed by the customer as well as a flexible coplanar platform which makes it easy to set up the testing. The multiple communications options ensure pressure testing can be automated and integrated with other testing protocols.