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Describe
Rosemount 2051 Differential Pressure Flow Transmitter
Designed to provide industry-standard performance, the Rosemount 2051 Differential Pressure Flow Transmitter offers dependable differential pressure (DP) flow measurements. For easy installation, this DP flow transmitter can be pre-assembled to various primary elements. This safety-certified transmitter also features a local operator interface (LOI) with easy-to-use menus and built-in configuration buttons for device commissioning without tools.
Specifications
Measurement Type
Differential Pressure
Accuracy
Up to ±0.05% of span
Stability
Up to ±0.125% of Upper Range Limit (URL) for 5 years
Warranty
Up to 5-year limited warranty
Rangedown
Up To 100:1
Measurement Range
Up to 2000 psi (137,9 bar) differential
Output
Differential pressure, scaled variable
Communication Protocol
4-20 mA HART?, WirelessHART?, FOUNDATION? Fieldbus, PROFIBUS?, 1-5 V Low Power HART?
Process Wetted Material
316L SST, Alloy C-276, Tantalum
Diagnostics
Basic Diagnostics
Certifications/Approvals
SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE?, hazardous location, see full specs for complete list of certifications
Features
Available pre-assembled to primary elements for an installation-ready flow solution that ensures reliable performance
Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
Local operator interface offers easy-to-use menus and built-in configuration buttons for streamlined commissioning
Performance up to 0.05% of span accuracy
SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
Designed to provide industry-standard performance, the Rosemount 2051 Differential Pressure Flow Transmitter offers dependable differential pressure (DP) flow measurements. For easy installation, this DP flow transmitter can be pre-assembled to various primary elements. This safety-certified transmitter also features a local operator interface (LOI) with easy-to-use menus and built-in configuration buttons for device commissioning without tools.
Specifications
Measurement Type
Differential Pressure
Accuracy
Up to ±0.05% of span
Stability
Up to ±0.125% of Upper Range Limit (URL) for 5 years
Warranty
Up to 5-year limited warranty
Rangedown
Up To 100:1
Measurement Range
Up to 2000 psi (137,9 bar) differential
Output
Differential pressure, scaled variable
Communication Protocol
4-20 mA HART?, WirelessHART?, FOUNDATION? Fieldbus, PROFIBUS?, 1-5 V Low Power HART?
Process Wetted Material
316L SST, Alloy C-276, Tantalum
Diagnostics
Basic Diagnostics
Certifications/Approvals
SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE?, hazardous location, see full specs for complete list of certifications
Features
Available pre-assembled to primary elements for an installation-ready flow solution that ensures reliable performance
Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
Local operator interface offers easy-to-use menus and built-in configuration buttons for streamlined commissioning
Performance up to 0.05% of span accuracy
SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
