Battery Powered Electromagnetic Water Meter 

CXLDS electromagnetic water meter consists of two parts: sensor and converter.  The electromagnetic water meter is an instrument made according to Faraday's law of electromagnetic induction to measure the volume flow of conducting liquid in a closed pipe. Electromagnetic water meters are widely used in chemical industry, electric power, water supply and drainage, paper making, pharmaceuticals, food, environmental protection and other departments. 1.2 Product Features of electromagnetic water meters (a) The measurement is unaffected by changes in fluid density, viscosity, temperature, pressure and conductivity; (b) There are no obstructing flow parts in the measuring tube and no pressure loss; (c) The sensor test signal is directly proportional to the flow rate, and the measurement range is wide; (d) Adopt low frequency square wave excitation, low power consumption, stable zero. 1.3 Working environment of …