Our exclusive brand of MuMETAL® Foil is used primarily in low intensity fields where the highest attenuation, highest initial permeability “µ” (Mu) and highest shielding efficiency are desired. Many customers have asked for wider pieces of shielding material - now we have the widest MuMETAL® Foil in the USA! (read more)
MuMETAL® is now available at our new website featuring online RFQ & Order convenience, including other products and services offered: MuMETAL® Sheet and Foil, Co-NETIC® Braided Sleeving, and more. Our MuMETAL® brand is known as the industry standard worldwide by Engineers and other technical professionals. (read more)
MuMETAL® Foil is used primarily in low intensity fields where the highest attenuation, highest initial permeability µ (Mu) and highest shielding efficiency are desired. MuMETAL® Foil is fully annealed and available in stock gauges from 0.002" to 0.010" thickness [0,05mm to 0,25mm].
Foils can be slit to a minimum width of 1/4" (6,35mm). Foil width tolerance is
MuMETAL® is our most widely known brand, yet Magnetic Shield Corporation offers several other alloys which are used for similar, but different applications. MuMETAL® Stress Annealed sheet is used primarily in low intensity fields where high attenuation is desired (high initial permeability & high shielding efficiency). Available as stress annealed (partially annealed for ease... (read more)
Co-NETIC® AA Perfection Annealed Foil is used primarily in low intensity fields where high attenuation is desired (high initial permeability & high shielding efficiency). Samples can be found in our Lab Kits, which contain our most popular gauges of Co-NETIC® AA Perfection Annealed alloy. Our Perfection Annealed Foil is considered far superior in shielding performance due to... (read more)
Lightweight and completely self contained, the easy to use Model 4180 ELF Meter is ideal for commercial or laboratory use. The Model 4180 accurately measures Extremely Low Frequency Magnetic Fields generated by electrical equipment. Applications include detecting magnetic field emissions from a wide variety of sources, including video display terminals, AC power lines, office equipment,... (read more)
Tubular and continuous lengths of CO-NETIC® Braided Sleeving are made from 36AWG CO-NETIC® AA high permeability wire. Three stock diameters are available.
CO-NETIC® Braided Sleeving provides a flexible, continuously enclosed shielding barrier with distinct advantages over foil wrapping or rigid channeling, and is used to avoid pickup of unwanted external H-fields (D.C.... (read more)
Magnetic permeability refers to a material's ability to absorb magnetic flux. It is defined as the ratio of the intensity of induced magnetization in the material to the intensity of the inducing magnetic force field that produced it. For the most effective magnetic shield attenuation performance, the higher the magnetic permeability, the better.
CO-NETIC AA® magnetic shieldin... (read more)
When your shield design requires severe forming, stamping and/or welding, specifying MuMETAL® on your drawings insures you will receive the highest level of initial permeability and shielding efficiency available. And, MuMETAL® is formulated and manufactured to exacting standards which allow consistent fabrication and final anneal.
Not only does Magnetic Shield Corporation... (read more)
Magnetic Shield Corporation offers our proprietary brands of MuMETAL®, Co-NETIC®, NETIC® and INTER-8® to worldwide markets. And, upon receipt of your custom design by drawing and/or specification, our technical team can review your design, provide valuable input, and fabricate your shield.
As an ISO 9001:2008 certified supplier, we will provide manufactured parts,... (read more)
"Hands-On" evaluation and sampling begins here. Using our Lab Kits, Meters & Probes, shielding can be prototyped with everyday common hand-tools, or bench- top and model-shop equipment. Layers of material from a Lab Kit can be added until the unwanted field is reduced (attenuated) to the desired level. Your prototype then serves as a production model.
After prototyping, co... (read more)
One of our most popular research products, the Zero Gauss Chamber is used to create a low-field environment. Fabricated from MuMETAL® alloy, and field proven to be effective, the Magnetic Shield Corporation Zero Gauss Chamber is scientifically engineered to provide a laboratory work space of extremely low magnetic field. Ambient magnetic fields and the Earth's geomagnetic fiel... (read more)
Magnetic Shield Corp.'s Lab Kits are highly effective in solving design problems of magnetic interference. (D.C. to 100 kilohertz). By adding CO-NETIC® MUMETAL® and/or NETIC® layers until desired attenuation is achieved, minimum material requirements can be determined. This results in significant cost savings in the final design. (read more)
We offer several magnetic shielding products used in electrical/electronic wiring applications such as: power feeds, aerospace, vehicle controls, test and measurement devices, audio-level interconnections, and communication equipment.
Shielding: To provide effective magnetic shielding for cable and conductors such as twisted pair, use either our Co-NETIC® Bra... (read more)
Inter-8® Weave Cable Substantially reduces magnetic field pickup and radiation compared with conventional twisted pair cable. (read more)
This field evaluator probe can be used with a digital volt meter (DVM) or oscilloscope to measure AC magnetic field intensities and attenuation ratios. Each probe is carefully calibrated with the calibration number shown on the probe. Probe is accurate for direct measurements from 10Hz to 3000Hz in Transverse directions. Includes BNC Connector. (read more)
This field evaluator probe can be used with a digital volt meter (DVM) or oscilloscope to measure AC magnetic field intensities and attenuation ratios. Each probe is carefully calibrated with the calibration number shown on the probe. Probe is accurate for direct measurements from 10Hz to 3000Hz in Axial directions. Includes 2-prong banana plug. (read more)
MuMetal® offers important electromagnetic field shielding characteristics, including very high magnetic permeability - its ability to absorb magnetic energy. The unique properties of this family of alloys results in the highest possible attenuation, making these shielding alloys the materials of choice for reducing low-frequency electromagnetic interference (EMI). (read more)