The Lake Shore SVT Series SuperVariTemp cryostats are helium-cooled with the sample located in flowing vapor. By controlling the temperature of this flowing helium, both the sample and holder are simultaneously cooled to the same temperature, thereby eliminating the need for thermal anchoring. The helium flow rate and heater current are balanced to provide sample temperatures over the range of <2 K to 325 K.
Every cryostat comes with a Lake Shore temperature controller and calibrated sensor
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Every cryostat comes with a Lake Shore temperature controller and calibrated sensor