Vcryo® V-200 Microscope Liquid Nitrogen Cryostat
The V-200 is a microscope liquid nitrogen cryostat with special temperature drift compensation combined with a rugged ultra-low-drift, low-heat-leakage support design for ultra-low vibration and rapid ultra-low-drift characterization. With its ultra-compact form factor (thickness: 3cm, length: 29cm) and shortest working distance: 2mm, the V-200 can be used with most commercially available spectrometers and microscopes for absorption, transmission, reflection, spectroscopy and microconfocal experiments, and can also be easily integrated with electromagnets and room temperature bore superconducting magnets for magneto-optical testing, as well as for X-ray, high-energy and high-pressure experiments.
Weighing only 1.5 kg, the V-200 cryostat is easily adapted to commercial manual or motorized panning stages. It comes standard with a flexible super-adiabatic piping with needle valve, an initial cooling time of less than 10 minutes and a liquid nitrogen consumption rate of only 0.2L/hour.
The V-200 cryostat offers a wide range of options, such as windows for different wavelengths and a variety of vacuum feedthroughs/cables/sample holders.
In addition, the V-200 cryostat can be equipped with an optional vacuum adiabatic piping that eliminates liquid nitrogen bubbles, resulting in less vibration and drift, making it especially suitable for vibration-sensitive microimaging experiments.
Standard V-200 Cryostat （left）& Standard V-200 Cryostat Optical Parameter Schematic （right ）
