rosemount,Rosemount 2051CFC Compact Orifice Flow Meter

The Rosemount 2051CFC Compact Orifice Flow Meter is easy to install and delivers reliable industry-standard performance for dependable flow measurements. It features either a compact orifice plate or a patented 4-hole conditioning plate, making it suitable for closed loop control, general monitoring, and custody transfer applications. Designed for line sizes up to 12 in. (300 mm), this flow meter effectively measures gas, liquid, and steam in harsh conditions. It also supports multiple communication protocols, including WirelessHART®.

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Description

Brand

Rosemount

Specifications of Rosemount 2051CFC

Warranty Up to 5-year limited warranty
Range down 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)

Features

  • Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
  • Primary element design delivers reliable and accurate flow measurement for gas, liquid and steam service
  • Orifice plate available in 0.5 – 12 in. (15 – 300 mm) line sizes for application flexibility
  • Local operator interface offers easy-to-use menus and built-in configuration buttons for streamlined commissioning
  • SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
  • Patented 4-hole orifice plate design enables accurate flow measurement in turbulent flow profiles and requires only 2D upstream and downstream to reduce pipe straight-run requirements
  • 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
  • Easy installation enables quick instrumentation of measurement points without the cost of wiring

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