Easy-to-install and designed to deliver industry-standard performance, the Rosemount 2051CFC Compact Orifice Flow Meter offers dependable flow measurements. Built with either a compact orifice plate or a patented 4-hole conditioning plate, this flow meter provides measurements for closed loop control, general purpose monitoring, and custody transfer applications. Available in line sizes up to 12 in. (300 mm), this primary element is designed for gas, liquid and steam service and operates well in harsh process conditions. This device is offered with multiple communication protocols, includingWirelessHART®.
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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