Scryo®-S-200 Ultra-High Vacuum Cryostat
The Scryo® S-200 (abbreviated as S-200) is an ultra-high vacuum compatible cryostat with a rugged adiabatic support structure and a temperature drift compensation design that allows for extremely low vibration and drift levels. All materials (including the vacuum shroud, cold shield, cold plate, leads, connectors and adiabatic support, etc.) are made of materials with minimal outgassing, and it can be baked up to over 150°C, making it a true ultra-high vacuum compatible cryostat.
The S-200 Ultra-High Vacuum Cryostat offers a wide range of options, such as large-capacity vaporizers, custom vacuum shroud, multi-layer cold shield, customized plate sizes, multiple side windows, top windows, and a variety of ultra-high vacuum electrical feedthroughs.
The S-200 cryostat is combined with Qcryo Helium Cycle Cryogenic System to form a dry ultra-low vibration ultra-high vacuum compatible cryogenic system (Qcryo-S-200) without liquid helium consumption, which has the advantages of low vibration level, large cooling power, easy operation and low operation cost, etc. Typical applications include STM, AFM, ion traps, cold atoms/cold molecules, optical frequency standard cryogenic chambers, microscope optics, near-field optics, low temperature materials and high energy physics.
Typical S-200 cryostat for ion trap experiments
Qcryo-S-200 dry cryogenic system in the three directions of the FFT maximum amplitude: X direction<2nm, Y direction <2.5nm, Z direction <3nm. (Note: Using the VGO-200 laser vibrometer produced by Polytec, Germany, sampling frequency: 2.5kHz, no deduction of about 1nm back bottom amplitude).
