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Home>Products>Rosemount Transmitters

Rosemount 2051CFC Compact Annubar Flow Meter
Rosemount  2051CFC Compact Annubar Flow Meter
Describe
Rosemount  2051CFC Compact Annubar Flow Meter

The Rosemount 2051CFC Compact Annubar Flow Meter is designed to provide industry-standard performance with dependable flow measurements. The averaging pitot tube of this flow meter has a patented T-shaped design that includes a flat upstream surface for high performance over a wide flow range. For installation, this flow meter sensor is positioned between raised-face flanges, eliminating the need for impulse piping and additional process penetrations.




Specifications

Measurement Type
    Differential Pressure 

Accuracy
    ±2.30% of flow rate 

Stability
    ±0.125% of Upper Range Limit (URL) for 5 years 

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 8 in. (50 to 200 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 





Features

    Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
    Compact pitot tube designed to fit and install between raised-face flanges for straightforward installation
    Local operator interface with easy-to-use menus and built-in configuration buttons for streamlined commissioning
    T-shape sensor with flat upstream surface offers a fixed separation point for high performance over a wide flow range
    Sensor stagnation zone positioned to reduce noise, measurement inaccuracies and keeps particulates from clogging
    SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations