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Featuring industry-standard performance, the Rosemount 3051CFA Annubar Flow Meter provides dependable flow measurements via mulitple communication protocols including WirelessHART® technology. This patented sensor design maintains a small profile in the pipe for reduced permanent pressure loss and is capable of flow and pressure measurements via a single pipe penetration. Available with a graphical, back-lit display, Bluetooth® connectivity, Flow specific configuration and enhanced software capabilities designed to access data quickly.
Specifications
* Warranty: Up to 5-year limited warranty
* Rangedown: Up to 150:1 (8:1 flow turndown)
* Measurement Range: Up to 1000 inH2O (2,48 bar) differential
* Communication Protocol: 4-20 MA HART®, WirelessHART®, FOUNDATION™ fieldbus, PROFIBUS® PA, 1-5 V Low Power HART®
* Line Size: 2 to 96 in. (50 to 2440 mm)
* Process Wetted Material: 316L SST, Alloy C-276
* Diagnostics: Basic Diagnostics, Process Alerts, Loop Integrity Diagnostics, Plugged Impulse Line Diagnostics
* Certifications/Approvals: SIL 2/3 certified to IEC 61508 by an independent 3rd party, NACE®
* Wireless 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
Patented T-shape sensor with a flat upstream surface offers a fixed separation point for high performance over a wide flow range and a stagnation zone positioned to reduce noise, measurement inaccuracies, and keep particulates from clogging
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, back-lit 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