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The UHV storage type liquid helium cryostat has the characteristics of ultra-long low temperature maintenance time and ultra-low vibration, and can be used in precision measurement scenarios such as SPM and optical measurement. The thermostat is equipped with a multi-layer radiation-proof cold shield; a liquid helium level gauge to monitor the liquid level; and a variety of electrical feed-through flanges to provide sufficient signal ports. The thermostat supports customization to better meet customer needs.
| ● UHV environment compatible, bakeable to 150°C | ● Temperature: 4.2K | ● DN200/250CF base flange |
| ● Compatible with SPM scan head | ● Low temperature maintenance time > 100 hours | ● Equipped with liquid helium level gauge |
| ● Standard liquid volume: 5L LHe/10L LH2; 10L LHe/21L LN2 (optional) | ||
| ● Scan head tensioning mechanism | ● CF300 bottom flange | ● DN16CF flange for custom wiring |
| ● Custom cold plate and radiation shield design | ● Integrated sample parking and optical channel cold shield |
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Some products can be customized according to your needs
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