Overview：The Physical Property Measurement System (PPMS) from Quantum Design uses a single two-stage Pulse Tube cooler to cool both the superconducting magnet and the temperature control system, providing a low vibration environment for sample measurements. It offers continuous low temperature control and precise field and temperature sweep modes. 

Applications：general low-temperature electrical characterization of quantum devices.

Features：

No need for liquid cryogens 

Temperature range of 0.35 K – 400 K 

14 T magnet lContinuous Low-Temperature Control 

Fully automated operation of available PPMS measurement options 

Built-in Cryopump for high vacuum applications (<10-4 Torr) 

New electronics built using CAN architecture for improved reliability