![hirst-logo.png hirst-logo.png](/en/uploadfiles/image/20240517/17159458121529508.png)
Hirst Magnetic Instruments Ltd.
Booth No. B192 Web: https://www.hirst-magnetics.com/
Company Profile
Hirst Magnetic Instruments have been providing solutions for 60 years in magnetics and magnetic measurement. Hirst manufactures precision hand-held Gaussmeters, Fluxmeters, bench top & workstation industrial magnetisers & demagnetisers, industrial production-line magnetisers and pulsed field magnetometers (PFMs) for developing / characterising magnetic materials. These instruments are used in multiple industries including aerospace, automotive, electronics and medical equipment to support the productions of a range of different end use products.
Exhibits 1. PFM
The PFM-08 range of magnet characterisation magnetometer can accurately measure the magnetic hysteresis loop and extract key values for all hard magnetic materials(Ferrite, NdFeB, SmCo and coated magnets). With a maximum field of 10.5T (8356 kA/m / 105 kOe) even the most coercive materials and highest grades of NdFeB magnets can be measured, while traditional permeameters cannot measure these high coercivit materials due to pole piece saturation limitations. The 8th generation of PFMs have world leading sample temperature control accuracy and test repeatability.
![PFM.png PFM.png](/en/uploadfiles/image/20240517/17159466717158079.png)
For more products, please check here: https://www.nim.ac.cn/node/3052 https://www.nim.ac.cn/node/3053
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