Conveyor belt needle detector is based on the principle of magnetic induction to identify ferromagnetic metal impurities mixed in products. When the system detects metal impurities, it sends a signal to the equipment's control system to alert and prompt the removal of non-conforming products. The purpose of the needle detector is to ensure that textiles do not contain sharp metal objects such as broken needles that may threaten user safety. All textiles and wearable items need to be inspected before entering the sales channel to avoid threats to consumer safety due to broken needles and the resulting substantial claims and intangible loss of brand image.
Detection Principle | Balanced coil (based on the principle of electromagnetic induction) |
Tunnel Size | Width: 400-2000mm (customizable) Height: 80-600mm (customizable) |
Optimal Sensitivity | Fe: Ø0.8mm |
Alarm | Acoustic alarm |
Power Source | AC220V; 50Hz; 1Phase |
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