Electric warmer with a current sensor

摘要: The present invention relates to an electric warmer for heating a container by means of heat transfer medium. comprises jar into which the can be inserted heating, and device comprising at least one resistance element To indicate improved above-mentioned type in power supplied particularly efficient manner while control configured low costs same time, sensor measuring current flowing through during operation device, unit such that it detects typical change due state aggregation medium heated, controls supply dependence upon heated.