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Fast-ramping Dipoles

Fast-ramping Dipoles

HTS-110’s range of iron-yoke split-pair magnets deliver fast-ramping and fields over 8 tesla. These magnets share the magnetic layout of traditional H-frame style electromagnets with field generated between two opposing iron poles. Sample and measurement access is available between the poles (transverse) or through the poles (axial).

Fast-ramping Dipoles Overview

Features
The versatile design is suitable for various applications, including MOKE (Magneto-Optic Kerr Effect) materials analysis, variable temperature optical cryostats, Hall probe calibration and vibrating sample magnetometer (VSM) systems.

HTS-110’s dipoles are extensively utilised in the commercial development of hard-drive components, where the high magnetic field and fast ramp rates facilitate high throughput of next generation materials.

Key advantages include:

  • Continuous fast-ramping – with zero to full field in as little as 15s (XU series, 0-7 tesla), provides rapid characterisation of samples
  • High-field, allowing analysis of high-coercivity materials
  • Compact size and low fringe-field allows other instruments to be situated in close proximity
  • Cryogen-free operation with no helium or nitrogen handling, no storage, level monitoring or pressure-vessel safety issues
  • HTS-110 offers various customisations to standard magnets, including customisable lateral access ports and multiple access ports available for Hall probes and other instruments
  • Rapid cool down
  • Adjustable pole tip gaps (via shims) with poles able to be completely removed for large axial access
  • Range of user changeable poles for specialist applications including high homogeneity and tapered bore poles (for optical access)


Fast-ramping Dipoles Technical Parameter

Fast-ramping Dipoles Basic Configuration

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