Device for measuring the filling level of a liquid

The invention relates to a device for measuring a fill level of a liquid in a reservoir with an ultrasonic sensor, wherein the ultrasonic sensor is arranged at the bottom end of a damping cup with a measuring tube, electronic components are assigned to the ultrasonic sensor, and the electronic components are encapsulated in sealing manner against the liquid that is to be measured between a floor of an electronics installation space and a cover arranged above the floor, so that the electronics installation space forms and encapsulated area. At least one support is provided inside the electronics installation space and connects the cover in force-fitting manner with the electronics installation space. 本发明涉及种用于测量在容器中的液体的液位的带有超声传感器的装置，其中，超声传感器布置在带有测量管的减震杯的下端部处，其中，超声传感器关联有电子设备构件，电子设备构件在电子设备结构空间的底部与布置在其上的上盖板之间相对于待测量的液体被密封地包封，从而电子设备结构空间构造有被包封的区域。在电子设备结构空间之内设置有至少个支撑部，其使得盖板与电子设备结构空间的底部力配合地相连接。