Ultra High Vacuum
All of our UHV cryostats have the "B" modifier in their model number. Typically the modification is done to the instrumentation skirt on the cryocooler, which has the benefit of being installable in any orientation. However, we do have availabe versions of our DMX-20 ultra low vibration interface with the UHV modification. Aside from the obvious ULV benefits, the cryocooler is also easily removed from the ULV interface without breaking vacuum, allowing the chamber to be baked up to 200 C.
B TRUE UHV
Offers true UHV vacuum levels of 10-11 Torr
All o-ring seals are replaced with welded seams and metal seals
X-20B ULV for UHV
Ultra low vibrations and ultra high vacuum
System can be baked out to 200 C