The cryogenic freezer consists of an inner vacuum super insulated stainless steel container
in which the samples are placed within classification systems. The filling level of the
liquid nitrogen is controlled electronically. Remote Alarm Monitoring ensures operational
safety. The lid to cover the entire neck consists of foamed, insulated material in the core.
The control and monitoring is performed by an individually configurable touchscreen controller
with multi - network connection for internet and intranet.