800 series Autofill

autofillThe 800 series Cryostream is now offered with an optional integrated Autofill system, which comprises:

  • Cryostream coldhead and all associated components
  • Autofill-ready 800 series controller
  • Level probe and oscillator box
  • Solenoid valve and cross-piece
  • All Autofill hoses and cables.

The integrated Autofill option means that simply by using the Cryostream 800 controller, the user will be able to:

  • View the remaining level of liquid nitrogen in the 60L Dewar vessel
  • Set the Autofill system to fill the 60 L Dewar once the level falls to a predetermined minimum and stop at a safe maximum, (20% and 80% of the length of the capacitance probe)
  • Set the Autofill system to fill the 60 L Dewar at a convenient timed interval, for example, once every 24 hours
  • Use Cryoconnector and Oxford Connect options to remotely monitor liquid levels via the web and receive warnings if the level falls below a predetermined set point*

The Cryostream with integrated Autofill system is easy to assemble, and will arrive pre-calibrated and optimised for the standard 60L Cryostream Dewar. Please note that the customer will need to supply the large pressurised storage Dewar locally, these are not routinely supplied by Oxford Cryosystems, and are not included in the cost of the Autofill system.

* For reasons of safety, it is not possible to activate the flow of liquid nitrogen from a remote location