Automatic continuous sampling device and method of SAGD (Steam Assisted Gravity Drainage) high-temperature sampler

The invention discloses an automatic continuous sampling device and method for an SAGD high-temperature sampler, the device comprises an electric sampling device and an automatic control device, the electric sampling device comprises a sampling disc, a brushless gear motor, a shell, an optical axis, a photoelectric encoder and a rotary locking mechanism; wherein the sampling disc is arranged at the uppermost part, the lower part of the sampling disc is connected with the brushless gear motor through a fixed seat, the lower part of the brushless gear motor is connected with the shell, a photoelectric encoder is arranged in the shell, and the shell is connected with the rotary locking mechanism through the optical axis; the automatic control device comprises a controller and a touch screen; and the electric sampling device and the automatic control device transmit instructions and data through a signal cable. The invention discloses a set of device capable of assisting sampling equipment to perform automatic sa