Measuring and Control System On The Flameproof Intrinsically Safe Water Level Sensor in Mine

摘要

This essay shows a design of a flameproof intrinsically safe detector and controller, which composed of inductive digital water sensors and PLC controller. It implements the PLC control over the pump in the distributed water bunk, primary pump, the vacuuming system and the electric valves in the pipe attached to it, and it detects the run parameters automatically. This method can meet the future requirement and make the system have good qualities easily, economy and suitable.