Esdun Industrial 
The Rosemount 3051S Coplanar Pressure Transmitter is designed with the patented Coplanar technology and is the no-equal solution for pressure, flow and level measurements. This scalable platform, available in both wired and WirelessHART communication protocols, seamlessly integrates with manifolds, primary elements and seal solutions and optimizes performance for accurate differential, gage and absolute pressure measurements. With the SuperModule platform, this transmitter resists overpressure and line pressure effects to maintain unmatched performance.
| 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
- 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
