Condenser hot well liquid level measuring device

The invention relates to a condenser hot well liquid level measuring device. The device comprises a vacuum glass tube arranged in a condenser liquid well, permanent magnetic steel is arranged in the vacuum glass tube, and the permanent magnetic steel is arranged in the middle of the vacuum glass tube; a transmitter is arranged on the outer side of the condenser liquid well, the transmitter is connected to a controller, and the controller is connected with an alarm; and a sound wave generator and a sound wave receiver are arranged in the condenser liquid well, and the sound wave receiver is connected to the controller. 本发明涉及一种凝汽器热井液位测量装置，包括：设置在凝汽器液井中的真空玻璃管，所述的真空玻璃管内设置有永久磁钢，所述的永久磁钢设置在真空玻璃管的中间位置；凝汽器液井外侧还设置有变送器，所述的变送器连接到控制器，所述的控制器连接有报警器；所述的凝汽器液井中还设置有声波发生器和声波接收器，所述的声波接收器连接到所述的控制器。