Surface platinum resistance thermometer

The utility model discloses a surface platinum resistance thermometer comprises terminal box, construction bolt, thermometer pipe, connecting wire, copper sheet headgear, foraminiferous little preforming and platinum resistance particle, its characterized in that: foraminiferous little preforming setting is at the tip of thermometer pipe, and the connecting wire who draws forth on the platinum resistance particle passes the aperture and is connected to the terminal box, and copper sheet headgear cover is at the head of thermometer pipe, platinum resistance particle clamp between foraminiferous little preforming and copper sheet headgear. Compared with the prior art, the utility model, obvious advantage and positive effect below having: 1. Temperature measurement core parts platinum resistance particle is located copper sheet headgear inner wall, and very near from the point for measuring temperature, the heat conduction situation of copper sheet is good, can correctly measure the true temperature on testee surface, and temperature measurement is higher. 2. Structural shapes it is the same with ordinary platinum resistance thermometer, not only can measure the temperature of testee, can also regard as control heating temperature's components and parts, the utilization ratio is more convenient.