The Rosemount 3051SFA Annubar Flow Meter is a no-equal solution with a patented, averaging pitot tube that delivers superior measurement accuracy over a wide flow range.

Nov 1, 2023 · Annubar flow meter are sometimes referred to as Averaging pitot tubes and contain multiple pressure tappings to measure average of the flow rate.

An Annubar is a type of insertion flow meter based on the pitot principle, used to measure the flow of liquid, gas or steam that flows through a pipe.

Jun 2, 2025 · An Annubar flow meter is a type of differential pressure flow meter designed to measure the flow rate of liquids, gases, and steam in pipes. The device utilizes a multi-point averaging pitot …

Highest performing scalable pressure, flow and level measurement solutions drive better plant efficiency and more productivity. Innovative features include wireless, advanced diagnostics, and multivariable …

May 19, 2025 · An Annubar is a type of insertion flow meter founded on the averaging pitot principle. That’s why Annubar flow meter are sometimes referred to as Averaging pitots. It is used to measure …

BCST is a factory-direct manufacturer of Annubar-style averaging pitot tubes. Get accurate, low-pressure-loss flow measurement for large pipes with fast delivery times.

Oct 15, 2025 · Learn how Annubar flow meters work, their advantages, limitations, installation tips, and maintenance practices explained in simple, technician-friendly language

Nov 1, 2018 · The Annubar primary flow element is a device that is used to measure the flow of a liquid, gas or vapor that flows through a pipeline. It allows flow measurement by creating a differential …

This product manual provides installation, configuration, calibration, troubleshooting, and maintenance instructions for the RosemountTM Annubar® Flow Meter Series.