EMERSON
Measurement Instrumentation
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Rosemount™ 3051CFP Integral Orifice Flow Meter

The Rosemount 3051CFP Flow Meter features an integral orifice for easy installation and precise flow measurement in 0.5–1.5 in. lines.

Designed with an integral orifice primary element for easy installation, the Rosemount 3051CFP Integral Orifice Flow Meter is an industry-leading flow measurement solution. This flow meter utilizes a self-centering integral orifice plate that is provided in a meter run and engineered to facilitate highly accurate flow measurement in small line sizes (0.5 - 1.5 in. or 15 - 40 mm). Available with graphical backlit display, Bluetooth® connectivity, flow specific configuration, and enhanced software capabilities designed to access the data you need quickly. This device is offered with multiple communication protocols, including WirelessHART®.

Key Features

  • Suitable for small line sizes 0.5-1.5 in. (15-40 mm), the orifice plate is integrated in a meter run for ease of installation and high flow maeasurement accuracy and repeatability
  • Application specific configuration allows you to transform your pressure transmitter into a flow meter with a totalizer
  • Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
  • 10-year installed stability and 150:1 rangedown produce reliable measurements and wide application flexibility
  • Bluetooth® wireless connectivity unlocks a far simpler process to perform maintenance and service tasks without the need for a physical connection or separate configuration tool
  • The graphical, backlit display allows for easy operation in 8 different languages in all lighting conditions
  • Loop Integrity and Plugged Impulse Line diagnostics detect electrical loop issues and plugged impulse piping before it impacts the quality of the process for increased safety and reduced downtime
  • Quick service buttons offer 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
  • Wireless Features
    • WirelessHART® technology is secure and 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