MD Series Demagnetiser


Hirst Magnetic Instruments Ltd. design and manufacture demagnetising systems capable of reducing the existing flux in magnets, ferrous material, magnet housings and equipment.

Hirst’s range of easy to use demagnetising systems offers flexibility and control at both high and low production rates. They can be supplied for manual operation, with suitable PLC interface controls or integrated with other Hirst products.

Models are available in each range suitable for demagnetising permanent magnets or ferrous material.

Demagnetising materials, (or degaussing or deperming as it is also known), plays a vital role in the flow of work of many industrial processes around the world.

Components may become magnetised as part of the production process or are supplied magnetised (intentionally or otherwise). They often need to be demagnetised to avoid production problems, to make handling easier or to recycle components.

It is therefore necessary to remove, or greatly reduce this unwanted magnetism.

Next > Principles of Demagnetisation


Turnkey solutions diagram
Our approach objective is simple, total customer satisfaction. From initial consultation, through the design phase to manufacture and supply, Hirst will effectively manage the whole process making your "turnkey solution" a reality.
Click to view  case studies of turnkey solutions


Click for MCSD Series Demagnetiser Information

MCSD Series Demagnetiser

The ideal general purpose machine where the ability to magnetise and demagnetise from a single unit is requiredClick to view product information on the MCSD Series Demagnetiser
Click for MD Series Demagnetiser Information

MD Series Demagnetiser

The MD range of demagnetisers is fully microprocessor controlledClick to view product information on the MD Series Demagnetiser
Click for AC Demagnetiser Information

AC Demagnetiser

Suitable for small, low field demagnetisationClick to view product information on the AC Demagnetiser
Click for PDM Precision Demagnetiser Information

PDM Precision Demagnetiser

Are used to achieve very accurate demagnetisation. Click to view product information on the PDM Precision Demagnetiser


To help us provide the best solution for your demagnetising application, we have prepared a short on-line questionnaire. Please view this questionnaire to enable us to provide a quick response to your requirements.
Click to use the on-line questionaire to help you choose the right Hirst Magnetics solution

  PRODUCTS: Magnetisers | Demagnetisers | Magnet Characterisation | Instruments | Coils | Electro Magnets | Gaussmeters | Fluxmeters
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2004 Hirst Magnetic Instruments Ltd. Tesla House, Tregoniggie, Falmouth, Cornwall TR11 4SN. United Kingdom.
Telephone +44 (0) 1326 372734 | Fax +44 (0) 1326 378069
European Union Regional Development Fund

Hirst Magnetic Instruments Ltd. received funding from the BIG2 Project funded from the ERDF as part of the European Structural and Investment Funds Growth Programme 2014-2020