Two Stage Pulse Tubes

Large Choice of Cooling Power
Dedicated pulse tubes for cooling power ranging from 100mW to 1.5W at 4.2K

Optimized to any Helium compressor
Pulse tubes are optimized to your specified compressor

Customize your cold foot
Individual size and shape for optimal heat transfer to sample

Fully bakable pulse tubes
Working in ultrahigh vacuum? Fully UHV compatible, bakable (<150°C) pulse tubes available

Capillary liquid He4/He3
Vacuum braised single and double capillary, 100% heat contacted

Intermediate 9K Pick-up
Get up to 2W @ 9K additional for cooling superconducting wires