logo
Home /Products/Pneumatic Control Valves/Rosemount 3051 Coplanar Pressure Transmitter Smart and Reliable Differential Pressure Measurement

Rosemount 3051 Coplanar Pressure Transmitter Smart and Reliable Differential Pressure Measurement

Rosemount 3051 Coplanar Pressure Transmitter Smart and Reliable Differential Pressure Measurement
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Highlight:

Smart Differential Pressure Transmitter

,

Rosemount 3051 Coplanar Pressure Transmitter

,

Rosemount Differential Pressure Transmitter
Basic Infomation
Payment & Shipping Terms
Product Description
Rosemount 3051 Coplanar Pressure Transmitter
Smart and Reliable Differential Pressure Measurement
The Rosemount 3051 Coplanar Pressure Transmitter by Emerson is a high-performance, smart pressure transmitter offering accurate and stable differential, gauge, and absolute pressure measurements. Featuring a compact coplanar flange design, it simplifies installation with manifolds, valves, and direct-mount assemblies. With advanced diagnostics and support for HART®, FOUNDATION Fieldbus™, and PROFIBUS® PA, the Rosemount 3051 enables real-time performance in critical process control applications across oil & gas, chemical, water, and power industries.
Product Highlights
  • Coplanar Design for compact, direct integration with manifold systems
  • High Accuracy up to ±0.04% of span (optional ±0.025%)
  • Long-Term Stability: ±0.2% of URL over 10 years
  • Smart Communication: Supports HART®, Fieldbus, and PROFIBUS PA
  • 100:1 Rangeability for broad pressure ranges
  • Global Certifications: SIL2/3, ATEX, IECEx, FM, CSA
  • Versatile Applications: Differential, gauge, and absolute pressure
  • Rugged Enclosure: IP66/67 and NEMA 4X rated, hazardous area ready
Technical Specifications
Parameter Specification
Pressure Types Differential (DP), Gauge (GP), Absolute (AP)
Measurement Range -14.7 to 10,000 psi (-1 to 689 bar), based on sensor module
Reference Accuracy ±0.04% of span (optional ±0.025%)
Long-Term Stability ±0.2% URL for 10 years
Turn Down Ratio Up to 100:1
Output Signal 4-20 mA with HART®, FOUNDATION Fieldbus™, PROFIBUS® PA
Power Supply 11-42 VDC (12-30 VDC for digital protocols)
Process Connection Coplanar flange, compatible with 305 manifold or remote seals
Ambient Temp Range -40 °C to +85 °C (-40 °F to +185 °F)
Enclosure Protection IP66 / IP67, NEMA 4X
Mounting Options Direct mount, bracket mount, manifold mount
Certifications SIL2/3, ATEX, IECEx, CSA, FM, NACE compliant
Typical Applications
  • Differential flow measurement (across orifice plates, venturis)
  • Liquid level in pressurized tanks
  • Pump inlet/outlet pressure monitoring
  • Membrane or filter differential monitoring
  • Wellhead and pipeline pressure measurement
  • Skid-mounted equipment and compact manifolds
Why Choose Rosemount 3051 Coplanar?
  • Designed for ease of installation and service
  • Trusted for critical measurement accuracy and reliability
  • Enables predictive maintenance via diagnostics
  • Supported by Emerson's Plantweb™ digital ecosystem
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Madiyar serikov
Kazakhstan Feb 3.2026
Helpful (63)
Great experience with this supplier! Very professional, quick to respond, and clear in communication. The prices were fair, and delivery was even faster than expected. Highly recommend!
A
Annie Dowson
United Kingdom Jan 8.2026
Helpful (105)
The Emerson AMS Trex we received is top quality – solid build, responsive touchscreen, and works perfectly with our HART and Fieldbus devices. It’s definitely made our commissioning and troubleshooting a lot more efficient. Also, big thanks to the seller – very professional, fast shipping, and they knew exactly what we needed. Super reliable supplier. Would absolutely buy from them again.
Review Image
N
Nicolas Herreros
Chile Aug 1.2025
Helpful (5)
We receive exactly what we buy
Tag:

rotary plug control valve

3 way pneumatic valve

pneumatic speed control valve

Recommended Products
Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
Characters Remaining(20/3000)
Get In Touch
No.6 Building,No.98 Lane, No.1 Fulian Road, Baoshan District, Shanghai, China
edward.zhao@gongboshi.com
+8615000725058
About
Company Profile Factory Tour Quality Control Contact Us
Products
Pneumatic Control ValvesElectric Control ValvesPressure Reducing Valve All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Pneumatic Control Valves Supplier. © 2019 - 2026 Xiangjing (Shanghai) M&E Technology Co., Ltd. All Rights Reserved.