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Overview
Rosemount™ 2051CFA Annubar™ Flow Meter
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.
Benefits
* Patented T-shape Annubar creates a fixed separation point for DP signal improvement over a wider flow rate
* Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
* T-shape design of averaging pitot tube ensures very low permanent pressure loss
* Local operator interface offers easy-to-use menus and built-in configuration buttons for streamlined commissioning
* 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
* WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
* SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
Specification
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Item
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value
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Warranty
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1 Year
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Customized support
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OEM, ODM, OBM
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Place of Origin
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United States
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Brand Name
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ROSEMOUNT
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Model Number
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2051CFA
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Rangedown
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Up to 1000 inH2O (2,48 bar) differential
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Line Size
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2 to 12 in. (50 to 300 mm)
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Output
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Differential pressure, scaled variable
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Communication Protocol
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4-20 mA HART®, WirelessHART®, FOUNDATION™ Fieldbus, PROFIBUS®, 1-5 V Low Power HART®
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Measurement Range
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Up to 10000 psig (689,47 bar) Gage, Up to 10000 psia (689,47bar) Absolute
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Process Wetted Material
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316 SST
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Diagnostics
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Basic Diagnostics
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Certifications/Approvals
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SIL 2/3 certified to IEC 61508 by an independent 3rd party, NACE®, hazardous location, see full specs for complete list of
certifications |
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Wireless Update Rate
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5 sec. to 60 min., user selectable
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Power Module Life
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Up to 10-year life, field replaceable (order separately)
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Wireless Range
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Internal antenna (225 m)
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Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.
