New original pump pressure sensor

Product description

The basic working principle of the Water Pressure Sensor in the variable frequency water supply equipment is to automatically adjust the number of running pumps and the speed of one pump according to the change of the user's water consumption, so that the pump outlet pressure remains constant. When the user's water consumption is less than the water output of a pump, the system according to the change of water consumption has a pump frequency conversion speed regulation operation, when the water consumption increases, the pressure in the system pipeline drops, then the signal detected by the Pressure Sensor is transmitted to the microcomputer control unit, through the microcomputer to judge the operation, issue instructions to the frequency converter, control the pump motor; Instead, as the amount of water used decreases, the pump slows down to keep the pressure constant. When the water consumption is greater than a pump, the first pump switches to the power frequency operation, the second pump begins frequency conversion operation, when the water consumption is less than the water output of two pumps, it can automatically stop the operation of one or two pumps. In the whole operation process, the constant pressure of the system is always maintained, so that the pump always works in the university area, which not only ensures the constant pressure water supply for users, but also saves energy. The device does not require a full-time operator. Specializing in the manufacture of intake manifold absolute pressure sensor, common Rail Pressure Sensor, engineering hydraulic sensor, injection molding machine special pressure sensor, urea Pressure Transmitter, Brake Pressure Sensor, refrigerant pressure transmitter, gas high pressure sensor, etc.