Testing of Magnetic Shielding Alloys

The MuShield Company Inc. maintains a state of the art testing facility at their Londonderry New Hampshire manufacturing facility. We test raw materials and finished components.

Testing Of High Permeability Shielding Alloys
Raw material testing is done in accordance with ASTM A-596 and A-773, utilizing the ballistic ring specimen method and an electronic integrator.

Testing Finished Product
Finished shields are tested in accordance with ASTM A-698 and other DC testing procedures.
MuShield features only the finest testing equipment.

  • 1 Meter Helmholz Coil
  • AC and DC Variable current and frequency power supplies
  • Flux Gate Magnetometers
  • Magnetorestrictive Magnetometers
  • Hall Effect Device Magnetometers
  • Rotating Coil Magnetometer

Testing for shielding factor and permeability is conducted by highly trained magnetic shielding engineers and technicians. If you need magnetic shielding testing services, contact us today.