HTS-110 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).

5 XT10 900x900

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, with the high magnetic field and fast ramp rates which facilitates high throughput of next generation materials.

Key advantages include:

  • Continuous fast-ramping – with zero to full field in as little as 15s (XE series, 0-6 tesla), provides rapid characterisation of samples.
  • High-field, allowing analysis of high coercivity materials.
  • Compact size and low-stray 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).

Split-pair high-field analysis magnets – popular models

Model

Peak field

(T)

Pole gap

(mm)

Sample access slot (mm)

Mass

(kg)

Ramp time

4-quadrant (s)

XT (standard)

5XT

5

26-34

26 x 80, Φ30

~900

8XT

8

26-34

26 x 80, Φ30

670

~1200

XR “rapid” (fast-ramping)

7XR05

7

5

18 x 130

520

305

XE “express” (faster ramping)

5XE10

5

10

14 x 120

250

80

6XE03

6

3

14 x 120

250

80

XU “ultrafast” (fastest ramping)

7-8XU03

7/ 8

3

8 x 110

375

62 (7 T) / 200 (8 T)

* Note: XR, XE and XU magnets have optional optical access along the pole axis.

3T Metrology Magnet Brochure English

8T Electric Transport Measuring System Brochure

XT High field Dipole Analysis Magnets Brochure