The turbine meter includes a twin-helical blade rotor (14) that rotates as liquid passes throughout the meter. The rotation with the rotor is proportional to the quantity of liquid flowing in the meter. The rotor is equipped with smaller magnets in Each individual blade that make the sensor(s) (2) switch https://glasswool66531.tnpwiki.com/6285094/helping_the_others_realize_the_advantages_of_grating_galvanis