The AOBO-LD series intelligent electromagnetic flowmeter is a relatively mature liquid measurement instrument, suitable for measuring the volume flow rate of conductive liquids (conductivity ≥ 5 µ s/cm) and slurries in closed pipelines. It is suitable for various acid, alkali, salt solutions, clean water, seawater, and food related liquids. Widely used in industrial production control, energy metering, environmental protection, water resources and other fields. It can output 4-20mA current signals, pulse signals, etc., and is matched with display and recording instruments, integrators, or regulators to detect, accumulate, regulate, and control flow.