DJ-200 demagnetizeris not like the other demagnetizer,it can producea dampedalternating magnetic field in the coils.The Max. magnetic field is above 400 Gs at the center.Youonly need toput workpiece in coils and push the demageting button.after two second,Demagneting is finished. Becausethe coil isnot electrified all the time.It reduce power consumptiont greatly.So it could work continously. It is Widely used in machinery, bearings, hydraulic parts, stamping parts, hardware products, mold manufacturing and other need needs demagnetizationindustry. Major technical character 1. Application: magnetic metal parts and molds. 2. Demagnetized voltage (V): 220-240V 50 or 60HZ 3. Demagnetized time (s): 1.5 S 4. Demagnetized area (mm):dia.200 × 100 5. Residual Flux: <0.2mT (thickness<50mm) 6. Dimensions (mm): 480(L) ×440 (W) × 160 (H) 7. Weight (kg): 30 kg 8. Input Power: 220V-240V 50Hz / 60Hz 9. Power(instantaneous max): <4600W