High efficiency liquid helium cryostat with compact tail region
Charcoal sorption pump with heater and thermometer
1 K pot with thermometer
He-3 pot (sample chamber)
Load-lock
Sample probe with thermal anchor stage, thermometer, and heater
External gas handling system with stored He-3 gas
External sorption cryo-pump
Operation testResistive and/or superconducting wires
Coaxial cables
Fiber optics
Clear shots to IVC
Computer controller motorized 1 K pot cryogenic needle valve
Rotating sample holder
High efficiency helium dewar
Low eddy current cold finger
Automatic temperature controller
Helium level sensor and read out
Liquid helium transfer line
1 K pot pumping station
Turbo pumping station 
