PCX-220HD (magnetic storage media) hard disk demagnetizer is a device which can quickly destroy information stored in hard disk, floppy disk, magnetic tape and magnetic card completely. The device features optimized magnetic circuit design, detail working status indicator and advanced control circuit. Besides, it has automatic discharge function when shut down, and the strength of the de magnetic field it can generate is far more than required for demagnetizing magnetic media. It adopts high-power thyristor switches for non-contact control and eliminates the sound of mechanical switch contacts and the problem of aging to prolong the using life. Its forced air cooling system enhances the stability of PCX-220HD.
When works, PCX-220HD hard disk demagnetizer can generate powerful enough magnetic field in its degaussing box, through the effect of powerful magnetic field, the magnetic recording disk is demagnetized completely and the magnetic recording signal is also eliminated, thus the hard disk cannot be used again.