Rosemount 3051S Transmitter | Coplanar Pressure Transmitter

Rosemount 3051S Series Coplanar Pressure Transmitter

The Rosemount 3051S Series Coplanar Pressure Transmitter is a high-performance, scalable pressure measurement solution designed for superior accuracy, reliability, and safety in industrial applications. Featuring advanced diagnostics, HART® protocol compatibility, and robust construction, it ensures precise differential, gauge, and absolute pressure measurements. Its patented Coplanar™ technology simplifies installation, while integrated safety features support critical processes. The 3051S Series ensures operational efficiency by reducing maintenance, improving safety, and optimizing process control, making it an ideal solution for industries such as oil & gas, chemical, power generation, and water treatment. With best-in-class stability and dynamic response, the 3051S Series enhances operational efficiency and reduces maintenance costs, making it ideal for pressure, flow, and level applications in harsh environments.

Availability: In stock

Warranty

Up to 15-year limited warranty

Rangedown

Up to 200:1

Communication Protocol

4-20 mA HART, WirelessHART®, FOUNDATION fieldbus

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

Diagnostics

Basic Diagnostics, Loop Integrity, Process Intelligence, Plugged Impulse Line

Certifications/Approvals

SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE, hazardous location, see full specs for complete list of certifications

Wireless 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)

Features

Beneficial Features of 3051S Series Coplanar Pressure Transmitter

Patented Rosemount Coplanar technology offers optimized performance as a pressure, DP Flow and DP Level solution
Best-in-class, scalable architecture enhances performance, functionality and process connections
Transmitter arrives fully assembled and leak tested for simple installation and maintenance
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
Integrates seamlessly with 4-20 mA HART™, WirelessHART®, FOUNDATION™ fieldbus protocols for application flexibility
SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
Advanced diagnostics provide diagnostic coverage to detect electrical loop issues and abnormal process conditions
Remote display and interface offers easy access to process and device information
Wireless Features:

WirelessHART® technology is secure and cost-effective and delivers >99% data reliability

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

Model Number	Transmitter Type	Measurement Type	Pressure Range/Span	Brand	Category	Availability	RFQ
3051S2CD1A2E12A1AM5		DIFFERENTIAL	-25 to 25 inH2O-25 to 25 inH2O 0 to 30 psia	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CD2A2E12A1AM5		DIFFERENTIAL	-250 to 250 inH2O-250 to 250 inH2O 0 to 150 psia	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CD3A2E12A1AM5	Liquid Level Transmitter	DIFFERENTIAL	-1000 to 1000 inH2O-393 to 1000 inH2O 0 to 800 psia	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CD4A2E12A1AM5		DIFFERENTIAL	-300 to 300 psi-14.2 to 300 psig 0 to 4000 psia	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CD5A2E12A1AM5	Liquid Level Transmitter	DIFFERENTIAL	-2000 to 2000 psi-14.2 to 2000 psig Not Applicable	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CG1A2E12A1AM5	Liquid Level Transmitter	Gage	-25 to 25 inH2O-25 to 25 inH2O 0 to 30 psia	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CG2A2E12A1AM5		Gage	-250 to 250 inH2O-250 to 250 inH2O 0 to 150 psia	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CG3A2E12A1AM5		Gage	-1000 to 1000 inH2O-393 to 1000 inH2O 0 to 800 psia	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CG4A2E12A1AM5		Gage	-300 to 300 psi-14.2 to 300 psig 0 to 4000 psia	Rosemount	Pressure Transmitters	Yes	RFQ
3051S2CG5A2E12A1AM5		Gage	-2000 to 2000 psi-14.2 to 2000 psig Not Applicable	Rosemount	Pressure Transmitters	Yes	RFQ

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Transmitter Type

Measurement Type

Pressure Range/Span

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