Sensor assembly and valve device

A sensor assembly, comprising a shell, a temperature sensing unit, a pressure sensing unit, a circuit unit and a sealing assembly, wherein the temperature sensing unit comprises a temperature sensing part, the pressure sensing unit comprises a pressure sensing part, the sensor assembly has a detection channel, the temperature sensing part, which is located in the detection channel, is configured to convert the temperature in the detection channel into an electrical signal, the pressure sensing part is configured to convert the pressure in the detection channel into an electrical signal;

• the temperature sensing unit further comprises a conductive part, the conductive part is electrically connected with the temperature sensing part and the circuit unit, the sensor assembly further comprises a connector, the connector comprises a contact pin and a connector housing, the contact pin is electrically connected with the circuit unit, the shell is fixedly connected with the connector housing, the pressure sensing unit is limited between a bottom wall of the shell and the connector housing, the connector housing comprises a limiting part, the limiting part is configured to abut against an upper end face of the pressure sensing unit,
• the sealing assembly has a first through hole, the temperature sensing part is electrically connected with the circuit unit through the conductive part, the conductive part comprises a first section, and, an end of the first section passes through the first through hole and is electrically connected with the circuit unit.