Emerson Electric Co. 8711 TTA010R1F0135 Magnetic Flowtube

The Rosemount 8711 Magnetic Flowtube from Emerson is a wafer-style magnetic flow sensor designed to be installed between pipe flanges and used with Rosemount flowmeter transmitters to measure the rate of conductive liquids flowing through process lines, with no moving parts in the flow path and options for liners and electrode materials to suit different fluids. The Flowtube supports line sizes from 1½ inches (40 mm) to 8 inches (900 mm), and includes alignment spacers that center the tube in the pipe to ensure accurate, repeatable measurements in demanding environments. In a typical Rosemount magnetic flowmeter configuration, the flowtube pairs with a transmitter such as the M-8732E to condition and convert the voltage induced by fluid movement in a magnetic field into a real-time flow rate and totalized flow, with calibration factors and material options chosen to match the process. Coil housing for the 8711 family is designed for industrial service, with carbon steel variants used in certain configurations of the flowtube assembly.