Sw-CD 300 Combined Machine Metal Detector

We are offering combined machine metal detector.
Working principle
1). Product will be infeed to metal detector from output conveyor on packaging machine;
2). If product do not contain metal, it will be passed to check weigher for checking weight;
3). If product contain metal, metal detector will send a signal to check weigher, check weigher plc will ask reject arm to reject this bag into left hand bin;
4). When product come to check weigher, if actual weight over or less preset weight, check weigher plc will ask rejct arm to reject this bag into right hand bin (reject bin is optional);
5). If product weight qualify, it will be passed into next equipment;
6). If unqualify product did not reject out and still go to next equipment, machine will alarm and stop working (option)