Detection of objects, especially metallic objects, with a detector, whereby to improve detection sensitivity, at least one of the receiver coils is operated in an untuned state

摘要

Method for locating objects (10) with a detector device. The latter comprises transmitter and receiver coils as described in DE 100 45 697.9. According to the method at least one of the receiver coils (16) is operated in an untuned manner, i.e. without an oscillation circuit. An Independent claim is included for a detector device.