PPMS (Physical Property Measurement System)

PPMS DynaCool is measurement system operated by cryogen-free without need for any liquid Helium transfer.

It can measure properties on variable conditions of temperature and magnetic field.

> Measurable properties :
   - Magnetism

   - Electricity

> Options :
   [Available]  - VSM ; Vibrating Sample Magnetometry (for powder and bulk sample only)
   [Preparing] - BRT ; Bridge Rotator Torque module (It demands sample mounted on DC RES/ETO Sample Puck, P102E)

   [Preparing] - HR ; Horizontal RotaOtor (It demands sample mounted on Rotator Resistivity Sample Board, P103A)

Specification

> Temperature(T) range : T = 1.8 ~ 400 [K]
- T stability : < ± 0.1% (T < 20 [K]), ± 0.02% (T > 20 [K]); typical
- T accuracy : < ± 1%
- Cool down time : ~ 40 minutes (from 300 [K] to 1.9 [K]); typical

> Magnetic field[H] range : H = ±14 [T]
- Field resolution : ±0.16 [Oe]
- Field charging rate : 0.1(typical) ~ 200(Max.) [Oe/sec]

> High Vacuum : < 0.1 [mTorr]

Physics