1 used Sartorius metal detector, it is a metal detector suitable for processing in the following sectors: food, pharmaceutical, cosmetics, etc. brand Sartorius mod. MDP Plus - C 27.5x9 from 2010 operating at 85/264V with three-phase motor brand Cantoni&C. mod. SLg 63-2B. we tried it, it detects metal and the tape turns (see video) so it works, but it is a line and probably the panel with the consents etc. needs to be redone. dimensions: 73X130cm h110cm, tape 127X16cm, mouth 28cm h9cm