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The detection principle behind the flow sensor is Faraday’s law, which is based on the principle of electromagnetic induction. The sensor has a circular shape with its apex facing downward. Chongqing Qingtian Tek Technology specializes in the production of split-type electromagnetic flowmeters; this design helps to prevent backflow when fluids containing suspended particles (such as dust, sediment, and other solid particles) or highly viscous liquids flow through it. It also prevents the accumulation of solid particles or debris on the upstream side of the flow control element, thereby ensuring the stable operation of the wedge-shaped flow sensor: ±0%. 1FS％Y – such a high level of temporary operating accuracy makes it an integrated, intelligent, explosion-proof electromagnetic flowmeter that is rare in the field of flow measurement to date. It consists of an integrated wedge flowmeter transmitter and an artificial intelligence flow calculator. Among them, the integrated wedge-shaped fluid transmitter is composed of a wedge-shaped flow sensor, a transition plate, and a differential pressure transmitter. The working principle of the integrated intelligent split-type flow meter is as follows: when the fluid filling the pipeline flows through the wedge-shaped orifice plate, the dynamic pressure on the upstream side increases while the static pressure decreases. A differential pressure transmitter measures the differential pressure of the fluid on the upstream side of the wedge-shaped orifice plate, and converts this differential pressure signal into a 4–20 mA signal. A DC current signal is input; after being processed by the artificial intelligence flow calculator, its value represents the flow rate.