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Quantum Design Oxford - Proteox®S

Compact Cryofree® Dilution Refrigerator

Proteox®S

The compact Cryofree ProteoxS dilution refrigerator delivers faster turnaround in a smaller size, with no compromise on performance.

Dry systems do not require the use of cryogenic liquids to provide the 4 K environment. Instead, pulse tube refrigerators are used. These enable push-button operation, can reduce the cost of ownership, and negate the need for a helium liquefier.

Our Cryofree (cryogen free) range of products provides the user with much more experimental space and a larger sample plate, due to not needing a dewar surrounding the system containing the liquid helium for cooling. Mechanical vibrations from the pulse tube refrigerator are significantly reduced using a comprehensive range of vibration isolation techniques.

ProteoxS - Integrate superconducting and dc wiring for faster turnaround characterisation of quantum devices.
Quantum Devices

Integrate superconducting and dc wiring for faster turnaround characterisation of quantum devices.

ProteoxS - High magnetic field and low temperatures for electrical transport measurements.
Transport Measurements

High magnetic field and low temperatures for electrical transport measurements.

ProteoxS - Characterisation of quantum dots and nano-devices for photonic applications.
Photonics

Characterisation of quantum dots and nano-devices for photonic applications.

Features

  • Base Temperature:  <10 mK
  • Cooling Power at 100 mK:  >300 μW
  • Sample Space Diameter:  205 mm plate
  • Line of Sight Access:  2 x KF501 x KF40
  • PTR Options:  1.50 W
  • Temperature Control Range:  10 mK to 30 K with magnet at full field
  • Magnet Options:  12 T solenoid, 6,1,1 T vector
  • Cool-Down Time:  20 h without magnet

Platform Solutions

Software

  • Remote access through a web-based, platform-independent control software in addition to local system control
  • Automation routines for one button operation
  • Full manual control and programmable API interface for custom routines
  • Powerful data interrogation and visualisation package with live plotting

System

  • Reduced ceiling height requirement to suit common research laboratories
  • Cross-braced stiffened frame that minimizes vibration transmission eliminating the need for active damping
  • Lighter vacuum cans and shields removes the need for lifting equipment

Options

For additional product information:

Contact Our Sales Team

Videos

ProteoxS – Introduction Video

Resources