The turbine meter includes a dual-helical blade rotor (fourteen) that rotates as liquid passes in the meter. The rotation on the rotor is proportional to the amount of liquid flowing through the meter. The rotor is equipped with little magnets in each blade which make the sensor(s) (two) change every https://gratingsurabaya64197.idblogmaker.com/29305338/detailed-notes-on-grating-surabaya