investigated the design of the coils of an
electromagnetic flowmeter in 1998 [6].
With the methodology addressed, the weight functions for the EMFs which possess various kinds of electrodes can also be solved and the problems of the boundary condition are transformed to the difficulties of the modeling of the electrodes contacting the fluid, and thus, the reasonable selection of the model for boundary electrodes is essential by using the resistive network in the research on the weight function in the field of the
electromagnetic flowmeter (see Figure 4).
The Spirax Sarco
ELectroMagnetic Flowmeter (ELM10) is aimed primarily at boiler feed water and cold make-up water monitoring applications.
The
electromagnetic flowmeter is insensitive to flow profile changes, others an accuracy of better than 0.5 to 1.0% of actual flow over the full range and has no recalibration requirements.
A unique feature of the COPA XT - the world's first true two-wire
electromagnetic flowmeter offered by Elsag Bailey - is a totally reworked flowmeter primary concept which draws its energy directly from the 4mA signal.
The OPTIFLUX 4300 C
electromagnetic flowmeter from KROHNE LTD has been installed by Emscher Genossenschaft at their sewage treatment plant in Bottrop in Germany.
To facilitate the accurate filling of plastics bottles, Krohne Ltd have developed what they are sure is the world's smallest
electromagnetic flowmeter systems.
KROHNE's Optiflux
electromagnetic flowmeter measures the flow of virtually any substance and can operate across a wide range of measurement applications, including those where substances have low conductivity or variable solid concentration.
IZMS is a sanitary design digital
electromagnetic flowmeter. With an obstructionless flow tube, it is ideal for all electrically conductive fluids and slurries.