Conveners
C2PoC - Instrumentation and Controls I
- Michael Capers (Cryocomp)
- Adam Kurland (Scientific Instruments, Inc.)
Mr
Nico Dittmar
(Technische Universitaet Dresden)
30/06/2015, 09:00
CEC-15 - Instrumentation and Controls
Poster Presentation
Continuous flow cryostats are used to cool samples to a variable temperature level by evaporating a cryogen, e.g. liquid helium (LHe). For this purpose LHe is usually stored outside the cryostat in a mobile dewar and supplied with a transfer line. In general, the complete setup has to be characterised by a low consumption of LHe. Additionally, a minimum sample temperature is favourable from an...
Michael Boersch
(WEKA AG),
Pascal Erni
(WEKA AG)
30/06/2015, 09:00
CEC-15 - Instrumentation and Controls
Poster Presentation
Cryogenic and high-pressure control valves have to meet topmost requirements as a result of extreme operating conditions. Of prime importance are accuracy and high reproducibility of the control performance and further maximised reliability and service life time. To verify these requirements several procedures are implemented which are partially defined with general standards. Furthermore...
