Rosemount™ 2051CFA Annubar™ Flow Meter

Featuring industry-standard performance, the Rosemount 2051CFA Annubar Flow Meter provides dependable flow measurements via mulitple communication protocols includingWirelessHART® technology. The patented Annubar sensor design is able to deliver accuracy over a wide flow range, maintain a small profile in the pipe, and provide flow and pressure measurements via a signal pipe penetration. This safety-certified flow meter is engineered with a local operator interface (LOI) for field commissioning. Warranty: 5-year limited warranty Rangedown: Up to 100:1 (5:1 flow turndown) Measurement Range: Up to 1000 inH2O (2,48 bar) differential Line Size: 2 to 12 in. (50 to 300 mm) Output: Differential pressure, scaled variable Communication Protocol: 4-20 mA HART®,WirelessHART®, FOUNDATION™ Fieldbus, PROFIBUS®, 1-5 V Low Power HART® Process Wetted Material: 316 SST Diagnostics: Basic Diagnostics 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: 5 sec. to 60 min., user selectable Power Module Life: Up to 10-year life, field replaceable (order separately) Wireless Range: Internal antenna (225 m)