Liquid  Helium and Cryogen Free

Ultra Low Temperature Systems

Janis Research offers a complete family of ultra low temperature cryogenic products including dilution refrigerators and 3Helium systems. Standard system designs are on hand for review and modification to fit virtually all experimental requirements and constraints.  

Click here to read an interview with Dr. Zuyu Zhao, Janis Research's Executive Vice President and Principal Scientist, regarding the importance of ultra low temperature research.

To discuss your needs in ultra-low temperatures in more detail, contact Janis today. A list of references is available upon request.

Ultra Low Temperature System Guide

3Helium Dilution
Base Temperature (mK) 300 9-17*
Cooling Power at 100 mK (µW) 50 100 - 550
Top loading sample access Standard design Available as an option
Sample in liquid Standard design Available as an option
Sample in vacuum Standard design Standard design
UHV environment Standard design Standard design
Magnetic field compatible Standard design Standard design
Insertable system Standard design Standard design
Mixing chamber with silver heat exchanger N/A Standard design
Silver heat exchangers N/A Standard design
Standard design Standard design   
Available as an option Available as an option
* Depending on model

Cryogenic Research Equipment More>

Complete product list: