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Most Zero Gauss Chambers are operated in Earth's field, which is about 0.5 Gauss. In most environments, there are additional sources of magnetic interference. Our Zero Gauss Chamber provides a work space having an extremely low internal magnetic field. This is achieved by high attenuation of both D.C. and A.C. magnetic fields.

Zero Gauss Chambers are fabricated from high permeability CO-NETIC® AA alloy in a series of two or more concentrically spaced magnetic shields. Each magnetic shield consists of a cylinder with one closed end and a close-fitting removable cover on the other end. Of all geometric shapes, a cylindrical configuration is one of the most effective for magnetically shielding a finite space.

Each shield is magnetically isolated from the adjacent shields by nonmagnetic spacers. The multiplying effect of successive shields provides substantially greater attenuation of magnetic fields than a single magnetic shield of equivalent wall thickness.

CO-NETIC® Zero Gauss Chambers have a wide range of application for scientific, industrial, and commercial users. They are used in laboratories conducting research in very low magnetic environments. Industrial uses include the production and testing of magnetically sensitive apparatus. CO-NETIC® Zero Gauss Chambers are also used by commercial users of magnetically sensitive equipment to periodically calibrate their equipment.