Magnetic Field Shielding

Whether it is to protect members of the public from harmful magnetic fields or to shield highly sensitive microscopes and equipment from magnetic field disturbances. Global EMC has the perfect solution for any Magnetic Field Shielding requirements

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TEM, SEM & E-BEAM Microscopes

Maximising the Performance and Resolution of your Microscope.


Designed purposely for TEM (Transmission Electron Microscopy), SEM (Scanning Electron Microscopy) microscopes and EBL (E-Beam Lithography). This solution provides a magnetically shielded room or Active Cancellation System to surpass the performance specification required by the equipment manufacturers.


Compatible with Thermo Fisher (FEI), Hitachi, Jeol, Raith, Zeiss and more, each project is individually designed and installed to maximise the performance and resolution of your microscope.

Magnetic Shielding for Buildings

Providing protection against the harmful effects of high magnetic fields in buildings.


Transformer rooms, LV switchgear room, bus bars and substations all produce notable levels of magnetic fields. The ICNIRP guidelines limit the exposure of these fields to protect the health and wellbeing of the building’s occupants.
The prolonged exposure to these power frequency magnetic fields has been linked to an absolute raised risk of Leukaemia in children.


Global EMC provides consultation and tailored Magnetic Field Shielding solutions to protecting building occupants and ensuring a duty of care has been addressed in the design and construction of the building.

EEG & ECG Shielded Rooms

Providing controlled, accurate and repeatable measurements in a purposely designed shielded room.


To perform Electroencephalogram (EEG) tests without the risk of interference and ambient background noise affecting the sensitive measurements, shielding is required. Global EMC’s EEG-SR is a shielded room designed specifically for the use in medical or educational environments to give and optimised performance at VLF/ELF frequencies. This helps protect the highly sensitive test equipment inside the room from external interference and provides a stable and repeatable testing environment.

HV Cable Containment, Trunking & Ductwork

Individually designed and manufactured shielding solution for electrical cables.


High voltage power cables, transformers and bus-bars all generate electromagnetic fields (EMF). The greater the current in these devices the more EMF they will emit. With a higher demand for power within modern buildings, the resulting emissions are becoming larger and larger.


Global EMC design, manufacture and install “Armadillo” magnetic shielding to eliminate the exposure of harmful magnetic fields for the building's occupants. Armadillo containment can also be used when HV cables pass nearby sensitive equipment or laboratories. This stops the emitted magnetic fields disturbing the microscopes or equipment.