Atmospheric environmental pollutant corrosion monitoring sensor

The utility model discloses an atmospheric environmental pollutant corrosion monitoring sensor, which comprises a detector main body and a detection head, the detection head is arranged at the top of the detector main body along the vertical direction, and the detection head comprises a connecting seat, a measuring element and a protective cap, the connecting seat is embedded in the top of the detector main body, two conducting strips are attached to the inner wall of the connecting seat, the two conducting strips are distributed in a central symmetry mode relative to the straight line where the axis of the connecting seat is located, the measuring element is columnar and is inserted into the connecting seat in the vertical direction, and the protective cap is arranged at the top of the outer wall of the connecting seat in a sleeving mode. The utility model relates to the technical field of corrosion monitoring equipment. According to the atmospheric environmental pollutant corrosion monitoring sensor, the de