The Chart MVE CryoSystem 6000 Full Auto offers a great solution for smaller repositories that needs all of the monitoring and security traditionally only offered by larger stainless steel freezers.
It combines the security of temperature monitoring, the convenience of autofill offered by the TEC 3000 controller and the compact nature of an aluminum dewar. All of the functionality of a stainless steel freezer, but for a fraction of the price. With a consistent internal temperature of -190°C the unit is easy to use as a liquid nitrogen filled freezer or in liquid nitrogen vapour phase.