General Description

The Series 370 Belt Metal Detector is designed to protect bulk conveyor belts and downstream crushers operating by generating a pulsed flux via a profiled Coil mounted below the belt and monitoring its rate of collapse when the tramp metal in the material passes overhead. Even tramp metal on profiled belts with high burden material is detected by the underbelt Detector Coil.

All types of tramp metal are detected as the Series 370 Industrial Metal Detector detects ferrous, non-ferrous and the non-magnetic metal that magnetic extractors are unable to remove. Provides high sensitivity
detection of small or large tramp metal regardless of variations in the bulk material nature and wetness. Ideal Metal Detectors for installing after suspended magnets to detect the smaller ferrous metal as well as the non-ferrous and non-magnetic tramp metal these magnets cannot detect.

The Detector coil is inserted below the belt and mounted on the existing conveyor framework. It is constructed from thick Polypropylene panels constructed and supported to match the conveyor belt profile and supporting framework. Changes in wetness of the bulk material do not influence operating range and sensitivity.

Detector coils provided in various belt widths with adjustment for belt profile. Various marking systems are available for identifying the tramp metal and it easy removal. Clip detectors allow metallic clips splices on vulcanized belts to be accommodated.