The magnetic field causes metal objects underground to give off their own magnetic fields, which the detector coil can read. The detector can determine how far underground an object is based on ...

At Anuga Foodtec 2012, which will take place in Cologne from 27- 30 March, S+S Separation and Sorting Technology will be exhibiting magnet systems, metal detectors/separators, and X-ray scanners ...

A magnetic field is invisible, but it can be detected using a magnetic compass. A compass contains a small bar magnet on a pivot so that it can rotate. The compass needle points in the direction ...

The WMAG-I device is a wireless magnetic contact which is supported by the SPC system. The device activates by internal reed switch, but also supports the fitting of an additional wired detector.