These meters measure flow using the magneto-inductive principle. According to Faraday’s law of magnetic induction, current is induced into a conductor as it moves through a magnetic field. The amount of current induced is directly proportional to the velocity of the moving conductor. A conductive liquid passing through the meter and the body acts as the conductor. The meter body contains a set of electromagnetic coils that generate the magnetic field. Electrodes mounted in the meter body collect the current whose magnitude is proportional to flowrate.
These solid-state meters have no moving parts to wear out, making them very reliable. Viscous and dirty liquids are measured with no accuracy degredation. The wetted materials for the flow body are Ryton PPS with 316L stainless steel electrodes. Choose from meters with 4 to 20 mA output or with a display and 4 to 20 mA output with one PNP switch. Accessory 34900-90 is a 4-pin, 6-ft micro-DC connector cable for the 4 to 20 mA output models. Accessory 34900-92 is a 5-pin, 6-ft micro-DC connector cable for models with display and output.
Other configurations such as body material, fitting type, electronics, and totalizer are available. Contact an Application Specialist for details.
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