TSM metal detectors are used to detect medium and large pieces of metal both in the process of quality control, as well as to protect expensive production machines from damage.

These metal detectors have an open tunnel to facilitate the assembly of the detector. They can also be used on production lines, which for various reasons cannot be dismantled or stopped while the detector is being installed. TSM metal detectors consist of two parts: a control unit and a probe placed directly in the path of the controlled product. They offer a high level of sensitivity, independent of the travel speed of the product being tested, and high resistance to interference occurring in an industrial environment. The detector allows the detection of metals with both magnetic and non-magnetic properties.