It is a walk-through metal detector tuned for copper and copper alloys. A standard gate alarms on any metal and cannot tell copper from a key or a belt buckle. A copper gate uses signal signature analysis to alarm only on copper above a configured mass and shape, which suits copper mills, cable factories, hardware plants and precious-metal workshops.
Copper carried through the gate generates eddy currents that disturb the magnetic balance between the two panels. The controller amplifies, filters and classifies the received signal against a copper signature model, then alarms and shows the zone when the threshold is exceeded.
Single pieces of enamelled copper wire, small plated terminals or thin copper-plated parts are difficult to detect. If wire or tiny terminals are your main concern, test with your own samples on site before choosing a model.
| Item | Specification |
|---|---|
| Sensitivity | 300 levels per zone |
| Detection | Dual-side transmit and receive, overlapping zones |
| Alarm | Audible and visual, adjustable volume and duration |
| Counting | Pass count and alarm count |
| Password | 6-digit protection for settings |
| Power | 220–240 V, 50/60 Hz |
| Consumption | < 30 W |
| Net weight | About 60 kg |
| Passage | 1990(H) × 700(W) × 500(D) mm |
| Dimensions | 2220(H) × 815(W) × 500(D) mm |
| Operating temperature | -25℃ – 55℃ |
Can it distinguish copper from iron? It is modelled on copper signatures, so sensitivity differs by material and can be biased toward copper.
Will keys and coins keep triggering it? No. Per-zone thresholds can be set above everyday items.
How long is installation? About 20 minutes for assembly or removal.
Tell us the form of copper you need to catch (block, tube, wire, terminal) and the unit weight, and we will recommend a sample test before finalising the model.
