Electromagnetic flowmeter pressure test device

The utility model discloses an electromagnetic flowmeter pressure testing device, which belongs to the flowmeter performance detection field and comprises a detection table, an inflation gun head and a telescopic rod, the top of the detection table is fixedly connected with a fixed support, the telescopic rod is arranged at the bottom of the fixed support, the inflation gun head is fixedly connected to the bottom of the telescopic rod, and the inflation gun head is fixedly connected to the bottom of the telescopic rod. The inner wall of the inflation gun head fixedly communicates with an inflation valve, the top of the detection table is fixedly connected with a flowmeter fixing base, the inner wall of the flowmeter fixing base is slidably connected with a fixing sliding block, and the bottom of the flowmeter fixing base is connected with an electromagnetic flowmeter body in a clamped mode. The fixed sliding block is clamped on the outer surface of the electromagnetic flowmeter body, the fixed sliding block i