LDSM Brno

  

Physical Property Measurement System (PPMS®)

• Quantum Design PPMS enables measurements of magnetic and transport (thermal and electrical) properties of materials in dependence on temperature (1.9-400 K) and magnetic field up to ±9 T 

REMACOMP

• automatic, computer controlled measuring instruments to determine dynamic (AC) magnetic properties of soft magnetic materials
• characteristic quantities as power losses, remanence, coercivity and permeability are obtained from measurements of the AC hysteresis loops

REMAGRAPH

• fully automatic, computer controlled facility to measure the (quasi-)static hysteresis curves (DC) of bars, strips and rings of soft magnetic materials

PERMAGRAPH

• standard equipment for the measurement of magnetic characteristics of permanent magnets

- automatic measurement of the hysteresis loops of permanent magnets
- determination of material properties like remanence, coercivity, maximum energy product, etc.
- measurements at temperatures up to 200 °C with heating poles
- measurements with pole coils on the surface of magnets

Vibrating sample magnetometer (VSM)

• three different variable gap electromagnet configurations providing fields up to 2 T
• determination of the DC magnetic properties of materials as a function of magnetic field, temperature, and time
• the low temperature cryostat for measurements in the ranges 4.2 K to 300 K
• high temperature oven (vacuum or various atmospheres) for measurements in the ranges 20 °C to 800 °C

Further information can be found here.