Hot Sales self-powered content level gauge

A self-powered content level gauge is a device that is capable of measuring the level of a liquid or solid material in a container or tank without the need for an external power source. It typically uses a mechanical or electronic sensor that is connected to a display unit that provides real-time information on the level of the material. One example of a self-powered content level gauge is a Float Level Gauge. This type of gauge consists of a float that is attached to a metal tape or...