Verification device for vehicle gauge level pressure transmitter

The invention, which relates to the technical field of pressure transmitter detection, discloses a verification apparatus for a vehicle-gauge-level pressure transmitter, comprising a mounting table, a vibration table fixedly mounted in the middle of the mounting table, and a butt joint seat fixedly connected to the top of the vibration table; an outer cover plate is fixedly connected to the top of the mounting table, an oil storage tank is fixedly connected to one side of the outer cover plate, an oil delivery pump is fixedly mounted on one side of the inner wall of the oil storage tank, an oil guide pipe is fixedly connected to the output end of the oil delivery pump, and a pressure sensor is fixedly mounted in the middle of the oil guide pipe. A temperature rise adjusting assembly is arranged in the oil storage tank; the vibration table is arranged, the pressure transmitter is installed above the vibration table, vibration in the actual use process is simulated in the detection process, and the temperature