Heliox
Heliox
- Base Temperature: Achieved with no heat load applied, quoted in mK.
- Cooling Power: Determined by the 3He evaporation rate and system's pumping speed, with high efficiency due to advanced sorption pump technology.
- Hold Time: Expressed in hours, dependent on the heat load and 3He charge.
- Regeneration Time: Time required to prepare the system for a new experiment.
- Sample access is facilitated by removing the insert from the cryostat and warming to room temperature.
- Inserts provide additional access ports for experimental probes and wiring, with options for optical access and integration with SPM heads and pressure cells.
- Unrivalled performance with base temperatures ≤ 245 mK for over 90 hours without heat load.
- Cooling power of more than 40 μW at 290 mK for over 10 hours.
- Quick sample change capability and high temperature operation options.
- Compact design with low intrinsic vibration, compatible with various liquid helium storage vessels.
Catalog excerpts
He systems to suit all applications System selection Experiments at temperatures around 300 mK with single shot 3He refrigerators • Quick turnaround time • Ease of use • Compact size • Neutron or X-ray scattering experiments • No liquid He in horizontal sample path
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When choosing a Heliox system, there are technical parameters that you need to consider in order to achieve the desired instrumentation for your research. The Heliox range of single shot 3He refrigerators offers In addition, Oxford Instruments can design tailored 3He the best combination of specification, experimental access refrigerators to suit your particular experimental requirements. and flexibility. Advances in sorption pump technology reduce All models include a control system which can be operated base temperature and helium consumption and increase stand alone or integrated...
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Line of sight to IVC Line of sight ports 50 mm universal connector block Sliding seal tube to suit VTI Sliding seal • Performance unrivalled by any other He system: ≤ 245 mK 3 for more than 90 hours (with no applied heat load). Achieved using advanced sorption pump technology combined with the specially engineered 1 K condenser and 3He pot • More than 40 μW cooling power at 290 mK for over 10 hours • Quick sample change: the insert is compact allowing rapid thermal cycling when changing samples, making it ideal for fast sample characterisation • ≤ 300 mK for more than 40 hours (with no applied...
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By choosing Oxford Instruments as the supplier of your next He system, not only are you getting a reliable product but ServiceWise extended warranty also access to a service support team. Oxford Instruments offers a standard 12-month warranty on all products. You can also upgrade this cover and purchase This includes: extended warranty. Warranty covers parts, labour, return • Our team of expert service engineers have many years from the factory and third-party items and on-site service if experience based on the successful installation of hundreds of magnet and low temperature systems required....
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