Patent attributes
A container with functions of level, crud and temperature detections, comprises: a hollow casing having a receiving space at an upper side thereof; the casing being formed with a hollow space; a vent hole being formed at a bottom side of the casing for communicating the hollow space and exterior of the casing, an electric heating source installed in the hollow space of the casing and being tightly adhered to a wall of the hollow space below the receiving space; and a sensing and control circuit installed at a lower outer side of the casing; the sensing and control circuit including a microcontroller, an analog/digital converter, a gain amplifier, and a trigger circuit; and the wall of the casing being installed with at least one over level detection point, at least one level alarm detection point, at least one safety level detection point, at least one liquid temperature detection point, and at least one crud detection point.
