Pressure transmitter

The utility model discloses a pressure transmitter which comprises a main body, a display is arranged on the left end face of the main body, the display direction of the display is the left end, the left end face of the main body is detachably connected with a mounting ring, an opening is formed in the mounting ring, and protective glass is vertically arranged on the inner end face of the opening. And a cover plate assembly capable of protecting the display is arranged on the left end surface of the mounting ring. According to the utility model, the open hole and the display can be effectively protected through the cover plate assembly, and the cover plate and the mounting ring are made of stainless steel, so that the protection capability of the display is further improved, and impurities such as dust can be prevented from entering the display and being attached to the surface of the protective glass to influence the observation of the display by a worker. 本实用新型公开了一种压力变送器，包括主体，所述主体的左端面上设有显示器，所述显示器的显示方向为左端，所述