Custom Zero Gauss Chambers

Featured Product from Magnetic Shield Corporation


One of our most popular research products, fabricated from MuMETAL® alloy is the Magnetic Shield Corporation Zero Gauss Chamber. These scientifically engineered chambers provide a laboratory work space of extremely low and homogenous magnetic field for testing and experimentation.

NEW: We now stock ZG-203, the smallest inner diameter 3 in. chamber size. RECENT: Ask about our new larger chamber sizes, 18 in. and 24 in., inside diameters.

MuMETAL® Zero Gauss Chambers have been used worldwide by many universities, private research companies, national laboratories and companies required to provide evidence of military or consumer regulatory compliance. Our chambers are preferred because they are made from high permeability (µ) Stress Annealed MuMETAL®, which provides a consistent, low field test area. Our standard Zero Gauss Chambers consist of 3-layers and are designed to attenuate external static and low frequency A.C. fields 1,000 to 2,500 times.

  • Construction: Full heliarc butt seam welds. Covers slip-fit over cans
  • Anneal: Perfection annealed after fabrication
  • Finish: None Required
  • Assembly: non-magnetic layer spacers for isolation & alignment
  • Degaussing Coil: Optional - used to reduce residual magnetism. Wrapped outside of inner layer
  • Cradle: Optional - An all plastic Cradle to hold the chamber in horizontal position

To achieve the lowest magnetic levels within the chamber and for providing optimum long term stability and uniformity of the internal magnetic field levels, the periodic use of a Degaussing Coil is recommended. We offer both standard and high temperature insulated Degaussing Coils.

NOTE: Ask about our custom sizes and configurations that can be manufactured to your specifications. Attach your design drawing for review to your inquiry request.