Zero Gauss Chambers

Precision Magnetic Shielding for Ultra-Low Field Environments

PML - Your Partner for Zero Gauss Shielding Solutions

We are able to achieve shielding factors ≥ 1,000,000, making these chambers ideal for the most demanding low-field applications.

Zero Gauss Ultra Low Field Chambers

Zero Gauss Chambers are advanced magnetic shielding enclosures designed to create near-zero magnetic field environments. These chambers are constructed from multiple concentric layers of high-permeability materials such as Ferro-Nickel or Ferro-Cobalt alloys. The materials act as a magnetic conduit, channeling magnetic flux within themselves and away from the protected interior.

Technical Specifications

Standard Chambers

Off-the-shelf availability; Predefined dimensions and shielding levels; Rapid deployment

Custom Chambers

Custom internal volume and layer thickness; Tuned for target attenuation and access needs; Optional: access ports, internal mounting frames, or pass-throughs

Design & Simulation Services

Magnetic simulation modeling; Optimization for size, layer count, and cost; Performance benchmarking and prototyping

Key Features

Multi-layer construction for maximum attenuation

High shielding factors (SF ≥ 1,000,000)

Use of proprietary MuMETAL®, Co-NETIC®, and NETIC® alloys

Modular design options with optional access ports

Custom sizing for specific test equipment or sensors

Long-term field stability and repeatability

Applications

Zero Gauss Chambers are critical for environments that require the elimination or substantial reduction of magnetic interference, especially for precision testing and calibration:

National Laboratories

Magnetic field-sensitive material and particle research

Aerospace & Defense

Component testing, navigation system development

Research Institutions

Magnetic sensor calibration and material testing

Universities

Controlled academic experiments and demonstrations

OEMs

Testing and validation of magnetically sensitive devices or sensors

Frequently Asked Questions

: Magnetic shielding does not eliminate magnetic fields, it redirects them using materials with high permeability. These materials offer a low-resistance path for the magnetic flux, effectively guiding the field around a protected space.