Cryostat for sample cooling

A Cryostat for sample cooling is a sophisticated device used to achieve and maintain extremely low temperatures for a variety of scientific research applications. These cryostats are designed to cool samples to temperatures typically measured in Kelvin, using liquid cryogens such as Nitrogen or Helium, or mechanical coolers. The sample environment can be cooled to cryogenic temperatures, with the outer vacuum casing protecting the sample and an inner radiation shield providing additional insulation from radiated heat.

Product Features:

1. Temperature Range: Cryostats can operate over a wide temperature range, from very low temperatures below 2 K to room temperature. They are capable of reaching temperatures as low as 1.4 K for certain applications, such as neutron scattering experiments, by using advanced Cryocooler technology.

2. High Cooling Power: Some cryostats, like those developed through collaborative projects, offer high cooling power at the variable temperature insert heat exchanger, allowing for the operation of standard dilution refrigerator inserts in a continuous regime. This feature is crucial for maintaining the stability of samples during experiments.

3. Cryogen-Free Operation: Advances in cryo-cooler technology have led to the development of cryogen-free cryostats, which significantly reduce or eliminate the need for cryogens like helium. This is particularly beneficial in light of the global helium shortage and offers a more sustainable and cost-effective solution for low-temperature research.