The Rosemount 3051SFP Integral Orifice Flow Meter is a no-equal multivariable device customized with an integral orifice primary element. This meter run assembly provides easy installation and is engineered to facilitate highly accurate flow measurement in small line sizes (0.5 – 1.5 in. or 15 – 40 mm). This device is also engineered with built-in flow calculations for fully compensated mass flow measurements and is offered with multiple communication protocols including WirelessHART®.
Rosemount™ 3051SFP Integral Orifice Flow Meter
$400.00
The Rosemount 3051SFP Integral Orifice Flow Meter integrates an orifice plate with a smart differential pressure transmitter featuring advanced diagnostics in a single compact unit. This space-saving design eliminates separate impulse piping while providing comprehensive flow measurement with enhanced process insights. The integrated diagnostics monitor both device health and flow conditions, enabling predictive maintenance and process optimization. Ideal for steam, gas, and liquid flow applications, the 3051SFP delivers accurate measurement while significantly reducing installation costs and maintenance requirements. Its robust construction ensures reliable performance in demanding industrial environments across various process applications.
| Warranty | Up to 15-year limited warranty |
|---|---|
| Rangedown | Up to 200:1 (14:1 flow turndown) |
| Measurement Range | Up to 1000 inH2O (2,48 bar) differential, Up to 3626 psia (250,00 bar) absolute, Up to 3626 psig (250,00 bar) gage |
| Line Size | 0.5 to 1.5 in. (15 to 40 mm) |
| Output | Differential pressure, static pressure, process temperature, scaled variable, mass flow, volumetric flow, energy flow |
| Communication Protocol | 4-20 mA HART®, WirelessHART®, FOUNDATION™ Fieldbus |
| Process Wetted Material | 316 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, 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) |








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