• Low-temperature module for measurements of frequency dependent magnetic susceptibility
  • Realization of magnetism
  • Easy Operation
  • Clear phenomena
  • Complete kits

Some Magnetic moments are permanent dipole moments within the atom which originate from electrons' angular momentum and spin. Those materials have different structures of intrinsic magnetic moments that depend on temperature. At a material's Curie temperature those intrinsic magnetic moments change direction. Thus, Curie temperature is a physics property of a magnetic material. The XacCryo can be used to measure the Xac with different temperature between 77K to room temperature. It is a useful device to research the Xac of a magnetic material between its Curie temperature.

Frequency responece
100 – 100k Hz full, 1k – 20k best
38cm (W) x 62 cm (H) x 13 cm (D)
Applied field
10m – 200m Gauss
Temperature range
77K – room temperature
Required devices
XacQuan, Dewar, Pump, and Temperature controller
Ordering information:
Catalog Number Description Package Size
XacCryo Tc & Xac analyzer 53cm*35cm*24cm
XacCryo Optional devices 53cm*35cm*24cm
  • Applications Content: 
    Measurement of Curie-Weiss law
  • Applications Content: 
    Measurement of AC susceptibility of magnetic materials with Curie temperature under 77K to room temperature