▎ 摘　　要

NOVELTY - One based on a temperature sensor of nano graphene material, comprising sensor main body and insulation shell, sensor packaging in the insulation main body in the shell, the sensor in main body comprising temperature sensing module, a temperature sensing module lower part is extended with at least three pin group, the pin structure arranged in parallel, and said insulation shell comprising sensor shell and a pin housing, sensor shell and pin housing through a screw thread connecting piece, the pin shell is aluminum-plastic material is made, a pin upper structure, a lower part and the corresponding part of pin part is induction end of outside upper surface are set with one layer graphene nano-layer, and a two part between the graphene nano-layer is in a fill the grease. This utility new type improves the heat conduction property of sensor, at the same time is convenient to assemble a can valid improve sensitivity and use service life of temperature sensor, and in particular fit b a use in a fluid medium.