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Johnson and Allen, Ltd. Datasheets for Degaussers and Demagnetizers

Degaussers or demagnetizers are electrical devices used to demagnetize, reduce or erase the magnetic field in components.
Degaussers and Demagnetizers: Learn more

Product Name Notes
Ideal for small tools and low volume demagnetisation the 70mm Small Aperture Demagnetiser is compact and powerful. Encapsulated in a hard wearing polymer the unit is resistant to impact, abrasion...
Johnson and Allen can design and manufacture Aperture Demagnetising Coils for a variety of applications from the Aerospace to Automotive Industries. Typically we build our coils to work off either...
Johnson and Allen can design and manufacture larger High Powered Aperture Demagnetising Coils to customer requirements.Typical ly requiring a 400V supply, these coils are the largest types we manufacture with...
Suitable for thinner sectioned components, Flat 'Platern' Type Demagnetisers are ideal for mounting under conveyor systems or for wiping smaller components across the top of them such as hand tools...
The PDM105 is a hand held unit meant for 'wiping' across parts. Holding the unit a few millimeters from the surface is enough to demagnetise thin parts for most engineering...
The Scalpel Knife Blade Demagnetiser is a highly specialised unit Johnson and Allen designed and manufactured in Sheffield for a previous customer. Highly automated, this unit is capable of processing...