The Eriez Metalarm 3000-3500 series of metal detectors is used across the globe, protecting a broad range of machinery damages caused by metal. Different configurations are available to optimize sensitivity and to suit specific types of conveyor systems. The TR underbelt search coil model has a sensor that is designed to match the profile of the conveyor belt, and to cope with a maximum of 300mm burden heights when locating general tramp metal, such as large nuts and bolts.
The SF plate coil model is ideal for environments in which there is a high amount of surrounding metal, with or without electrical interference. The PL plate coil model is intended for use with flat conveyor belts as well as applications involving mobile crushing. Other models include the BR bridge coil, BR swing top coil and VC vibratory trough coil.