TRANSMITTING PRESSURE SENSOR OF TECHNOLOGICAL FLUID MEDIUM WITH A STAND SENSOR AND ELECTRONICS OF THE SENSOR Russian patent published in 2018 - IPC G01L7/08 

FIELD: measuring equipment.

SUBSTANCE: transmitting pressure transmitter of the process fluid has a remote pressure sensor (204). Transmitting sensor includes an electronics casing (104) and a contour communicator (300) located in the electronics casing (104) and configurable, to transmit data in accordance with the communication protocol of the process. Controller (304) is located in the housing (104) under the electronics and is connected to the communicator (300) of the circuit. Measuring circuit (306) of the sensor is located in the housing (104) under the electronics and is connected to a controller (300). Body of the remote pressure sensor is configured, to connect directly to the process, and is located at a distance from the housing to the electronics. Pressure sensor (100, 120) is located in the housing of the remote pressure sensor. Pressure sensor (100, 120) forms at least one electrical component, which has an electrical characteristic that varies with the pressure of the technological fluid medium. Fragments of the electrical component are connected directly to the multi-core cable (106), which functionally connects the pressure sensor (100, 120) to the sensor measurement circuit (306).

EFFECT: possibility of granting advantages of the remote sensor system with simultaneous reduction of the error to the signal.

21 cl, 7 dwg