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Solutions/Metal detection/Metal Detector

Conveyor belt with metal detector

Metal detection systems
The range includes conveyor belts with flat and tunnel metal detectors.
Conveyor belts with integrated metal detectors are suitable for detecting metal fragments during the transport of bulk materials as well as finished goods.

The flat metal detector is used on "C1000" and "P2000" series Crizaf conveyors.
It is mounted under the belt into the conveyor frame and has a detection sensitivity inversely proportional to the distance of the metal from the metal detector.
The further away the metal fragment is from the belt and the fewer is detected.
For this reason, the flat metal detector is used on medium/small sized belt conveyors suitable for conveying thin layer of bulk materials or small finished goods.
When the presence of the ferrous metal fragment is detected, the conveyor belt stops and a light/sound signal informs the operator of the need for intervention.

The tunnel metal detector has the advantage of having detection sensors in both the base and the top.
The belt runs through these two opposing horizontal walls allowing the detection of ferrous and non-ferrous metal fragments positioned at any height from the belt.
It is used on "W1000" and "W2000" series medium/large heavy-duty conveyors to convey bulk materials in quantities and medium/large finished goods.
When the presence of the ferrous and non-ferrous metal fragment is detected, the conveyor belt stops, reverses rotation for a pre-set time (optional) and a light/sound signal informs the operator of the need for intervention.