Featuring industry-standard performance, the Rosemount 2051CFA Annubar Flow Meter provides dependable flow measurements via mulitple communication protocols including WirelessHART® 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.
Rosemount™ 2051CFA Annubar™ Flow Meter
$400.00
The Rosemount 2051CFA Annubar Flow Meter integrates Annubar averaging pitot tube technology with a differential pressure transmitter for accurate and efficient flow measurement. This innovative design features low permanent pressure loss, reducing energy consumption in pumping and compression systems. The compact configuration eliminates impulse piping while providing reliable flow data for liquids, gases, and steam. With easy installation and minimal maintenance requirements, the 2051CFA is ideal for various industrial applications where energy efficiency and measurement reliability are paramount. Its robust construction ensures long-term performance in demanding process conditions.
| Warranty | Up to 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 | 0.5 to 12 in. (15 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 | 1 sec. to 60 min., user selectable |
| Power Module Life | Up to 10-year life, field replaceable (order separately) |
| Wireless Range | Internal antenna (225 m) |
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