Wireless low -power consumption rig hook load transducer

The utility model relates to an oil drilling technical field, in particular to wireless low -power consumption rig hook load transducer. The device's pressure sensor is connected with MSP430F2013 microcontroller, and MSP430F2013 microcontroller is connected with the wireless RF chips of SX1212, and the wireless RF chips of MSP430F2013 microcontroller and SX1212 all is connected with power module. The utility model discloses a remove the signal cable between sensor and the signal acquisition module, hard work volume and the potential safety hazard of having avoided the sensor to bring in the wiring of well site long distance, the power consumption is low, has improved security, the convenience of hook load transducer in the well site. It need lay wire at the well site long distance to have overcome current wired sensor, and work load is big, has the not enough of potential safety hazard.