1, the measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity:2, there is no obstruction of flow parts in the measurement tube, no pressure loss, and the straight pipe section has low requirements;3, series nominal diameter DN3~DN3000. A variety of sensor lining and electrode materials are available;4, the converter adopts novel excitation mode, low power consumption, zero stability, high accuracy. Flow range up to 1500:1;5, the transducer and the sensor can be composed of one type or separate type;6, the converter adopts 16-bit high-performance microprocessor, 2×16LCD display, easy parameter setting, reliable programming;7, the flow meter is a two-way measuring system, with three integrators: forward total, reverse total and total difference; Can display positive and reverse flow, and has a variety of outputs: current, pulse, digital communication, HART;8, the converter adopts surface mounting technology (SMT), with self-test and self-diagnosis function;9, rubber and polyurethane lined sensor is intrinsically immersed structure;