Rosemount
YokoGawa
ABB
E+H
HoneyWell
Micro Motion Coriolis
Rosemount
Yokogawa
Product Description
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.
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
Specifications
| Warranty | Up to 5-year limited warranty |
| Range/Turndown | 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) |
Better measurement begins by selecting the best flow technology for each application. Annubar® technology has been specified for over 35 years in applications requiring performance, flexibility, reliability and lower total cost of ownership. The innovative technology of the Annubar sensors offers more advantages that save time and money.
Multivariable capabilities allow for real time fully compensated mass and energy flow. The 3051CFA minimizes permanent pressure loss and saves energy with annubar technology. It reduces straight pipe requirements to two diameters upstream and downstream from flow disturbances with conditioning orifice plate technology. It improves accuracy and repeatability in small line sizes with a integral orifice plate technology.
