Cryogenfree VTI System

Top Loading into Vapour Cryogenfree Cryostat
Product Code: ^DRYICE^TLV

A less efficient top loading system fro those users that need to have a sample in an exchange gas environment. Allows sample manipulation, eg. Rotational 2 planes.

Specification:

• Base Temperature Depends on size of windows and probe design
• Sample turnaround Time (Base T to Base T) 1 hour
• Sample Size 30 mm
• Number of wires 18

This product can be supplied as an optical cryostat, please contact sales for further information

Top Loading Cryogenfree VTI System
Product Code: ^DRYICE^{4 TL}

A top loading cryogen free Variable Temperature system, capable of reaching a continuous base temperature of 1.5K with a full temperature controlled range up to 300K.

The continuous flow VTI can be either Static or Dynamic, fully top loading into a 30mm sample space. Uses a simple gas handling / pumping system to circulate a volume of Helium gas.

Base Temperature 1.6K

Components:-

• Closed cycle cooler, vibration reducing bellows fitted, cold head, and compressor
• Cryostat

• 1K low temperature stage
• Probe
• Pumping system
• Temperature controller (automatic) and matched sensors

Options / Customisation:-

• Further vibration isolation
• Line of sight ports
• Optical Windows

Probe additions:-

• Additional Wiring
• Coaxial cables
• Wave guides

Optical Cryogenfree VTI System
Product Code: ^DRYICE^{4 OPTI}

A cryogen free continuous Variable Temperature System, with a base temperature of 1.5K, windows can be fitted for use in spectrometry or in beam line Physics.

Base Temperature 1.6K

Components:-

• Closed cycle cooler, vibration reducing bellows fitted, cold head, and compressor
• Cryostat
• 1K low temperature stage
• Pumping system
• Temperature controller (automatic) and matched sensors
• ⁴He gas dumps. With gas handling manifold

Options / Customisation:-

• Further vibration isolation
• Line of sight ports
• Optical Window additions / changes
• Additional Wiring
• Coaxial cables
• Wave guides