... ,pulse output,double-ways alarm output SummaryThe electromagnetic flowmeter is composed of two parts by electromagnetic flow ... and electromagnetic flow converter.The operation of an electromagnetic flowmeter is based on Faraday law of electromagnetic induction. ... products. Contact Details:Ms Vicky LvSales ManagerChangzhou Chengfeng Flowmeter Co.,LtdADD:No.15,Tongjia Industrial Park,Changzhou,Jiangsu ...