Liquid Helium Cryostat
Low-vibration dry liquid helium optical cryostat system using gas-conducted vibration isolation to achieve nanoscale mechanical stability of the sample stage. The product is designed to be mounted on an optically isolated platform to minimise the effects of ambient vibration.
The main structure of a liquid helium cryostat includes a chiller system, a vacuum cover, a radiation screen and a sample holder, etc. By configuring different types of vacuum cover and related equipment, it can realise the sample cooling needs of many low-temperature tests; meanwhile, the product can be configured with a nanometer precision three-dimensional positioning device (including ultra-high vacuum environment) to meet the observation needs of various samples.
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Liquid Helium Cryostat
Low-vibration dry liquid helium optical cryostat system using gas-conducted vibration isolation to achieve nanoscale mechanical stability of the sample stage. The product is designed to be mounted on an optically isolated platform to minimise the effects of ambient vibration.
The low vibration dry liquid helium optical cryostat system uses chlorine gas exchange to cool the sample at low temperatures up to 4.2 K and at high temperatures up to 373.0 K. An adjustable bracket is designed to support the cold head and to adjust the specific height of the cold head for ease of use. Highly customised service, moreover, to meet the diversified needs of customers.
The main structure of a liquid helium cryostat includes a chiller system, a vacuum cover, a radiation screen and a sample holder, etc. By configuring different types of vacuum cover and related equipment, it can realise the sample cooling needs of many low-temperature tests; meanwhile, the product can be configured with a nanometer precision three-dimensional positioning device (including ultra-high vacuum environment) to meet the observation needs of various samples.
