product listing
Products
Home>Products>Rosemount Transmitters
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
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