(De)Magnetizers

D2000 DTech Precision Instruments AF (de)magnetizer with pARM capabilities

Dtech AF (de)magnetizer

Specifications:

  • Alternating Field: 0 to 200 mT
  • biasing field of 0 to 0.2 mT, either as full ARM or partial ARM
  • Measurement time: about one minute per step.

 

Thermal demagnetizers (1: ASC furnace; 2: ASC furnace with TRM coil and/or controlled atmosphere; 3: Schonstedt furnace)

Thermal demagnetizers

Specifications:

  • Temperature Range: room temp to 1100K
  • Applied field of 0 to 0.2 mT
  • Measurement time: about one hour per thermal step.

 

 

 

ASC Pulse magnetizer

ASC pulse magnetizer

Specifications:

  • Field: 0 to 1200 mT (5.5 cm coil, pulse 0.6 ms); 0 to 9 T (6.5 mm coil, pulse 0.14 ms)
  • Measurement time: about one minute per step.

 

 

2G core Pulse magnetizer

2G core pulse magnetizer

Specifications:

  • Field: 0 to 1000 mT
  • Measurement time: about one minute per step.

 

These magnetizers (or demagnetizers) are used to either impart or remove a sample's magnetization, and can be used in conjuction with the cryogenic magnetometer for a wide variety of rock-magnetic applications.