Isothermal Freezer V Series and Carousel Models

Feature Details and Controller Information

V Series Features

  • Store samples at liquid nitrogen temperature with no liquid nitrogen contact
  • Same internal usable space as existing liquid nitrogen freezers (no lost storage space)
  • Greatly reduces possibility of samples cross-contamination
  • Comes standard with 2301 Auto-Fill / Monitoring System
  • Accommodates all standard rack systems
  • Added user safety eliminating contact or splashing of liquid nitrogen
  • Increased interior visibility
  • Minimal interior temperature gradient
  • Round space saving design
  • Stainless steel construction
  • Castor mounted for easy mobility
  • Advanced woven lid gasket design.
  • Counter balanced lockable lid
  • Annular fill and sensor tubes

Accomodates

  • Aluminum square racks
  • Stainless steel square racks
  • Vertical racks
  • Mini racks
  • Canister and frame systems
  • Vials
  • Boxes
  • Canisters / Cassettes
  • Platform dividers

Carousel Series Features

  • Store samples at liquid nitrogen temperature with no liquid nitrogen contact
  • Same internal usable space as existing liquid nitrogen freezers (no lost storage space)
  • Greatly reduces possibility of samples cross-contamination
  • Comes standard with 2301 Auto-Fill / Monitoring System
  • Accommodates all standard rack systems
  • Added user safety eliminating contact or splashing of liquid nitrogen.
  • Increased interior visibility
  • Minimal interior temperature gradient
  • Round space-saving design
  • Stainless steel construction
  • Castor mounted for easy mobility
  • Advanced woven lid gasket design
  • Counterbalanced lockable lid
  • Annular fill and sensor tubes

Accommodates

  • Aluminum square racks
  • Stainless steel square racks
  • Vertical racks
  • Mini racks
  • Canister and frame systems
  • Vials
  • Boxes
  • Canisters / Cassettes
  • Platform dividers
  • No need to remove one rack to access another
  • No unnecessary exposure to room temperatures
  • Carousel rotates from outside of the freezer, reducing the risk of injury or temperature fluctuations
  • Exceptional temperature uniformity
  • Easy access to samples from the front of the freezer
  • Removable console allows for complete access to the sample storage space if necessary
  • Isothermal Carousel Freezers are cooled by a patented liquid nitrogen jacket, with no liquid in the sample storage space
  • The only true dry storage freezer available
  • No risk of cross-contamination through liquid nitrogen contact without the need for special packaging
  • The isothermal design also provides added user safety eliminating contact with or splashing of liquid nitrogen.

Accommodates

  • Hatch-style lift-off lid with built-in holder
  • Rotation of carousel by the unique ratchet handle on top of the freezer reduces operator hazard
  • Easily remove one rack at a time
  • No need to remove one rack to access the rack needed
  • No unnecessary exposure to room temperature helps to maintain critical temperature stability
  • Square lid opening allows access to square racks and helps reduce LN2 consumption
  • Removable console allows access to storage area in case of emergency
  • Our 2301 controller is time tested, reliable and designed to keep your sample storage safe and secure
  • New 16 Port Connector:
  • 0-5 volt outputs provide temperature & level data for connection to existing alarm/monitor system
  • 4-20 mA outputs provide temperatur & level data for connection to exisitng alarm/monitor system
  • Sequential and One-Fill-All-Fill input and output connection for filling systems
  • New two level temprature display option:
  • Temp. A displays temperature at the lid, approximately 11″(27.94cm)
  • Temp. B displays temperature inside the storage space, approximately 20″(50.80cm)

Accommodates

  • Records 12 alarms & events such as fill start, fill stop, etc. with dated time stamp, printed or displayed
  • Download cryomonitor data files to PC and convert them .csv files for use in Microsoft Excel
  • Ethernet and auxiliary RS485 for future expansion.
  • Dedicated 24Vdc signal output to activate a third 24Vdc valve to control the LN2 supply
  • Global Remote Alarm-Dry contact that switches during any alarm condition
  • Date Log- Print or display Temp. A, Temp. B and level with date and time stamp
  • No need to remove one rack to access another
  • No unnecessary exposure to room temperatures
  • Carousel rotates from outside of the freezer, reducing the risk of injury or temperature fluctuations
  • Exceptional temperature uniformity
  • Easy access to samples from the front of the freezer
  • Removable console allows for complete access to the sample storage space if necessary
  • Isothermal Carousel Freezers are cooled by a patented liquid nitrogen jacket, with no liquid in the sample storage space
  • The only true dry storage freezer available
  • No risk of cross-contamination through liquid nitrogen contact without the need for special packaging
  • The isothermal design also provides added user safety eliminating contact with or splashing of liquid nitrogen

Accommodates

  • Hatch-style lift off lid with built in holder
  • Rotation of carousel by the unique ratchet handle on top of the freezer reduces operator hazard
  • Easily remove one rack at a time
  • No need to remove one rack to access the rack needed
  • No unnecessary exposure to room temperature helps to maintain critical temperature stability
  • Square lid opening allows access to square racks and helps reduce LN2 consumption
  • Removable console allows access to storage area in case of emergency

2301 Isothermal Controller Features

  • Our 2301 controller is time tested, reliable and designed to keep your sample storage safe and secure.
  • New 16 port connector
  • 0-5 volt outputs provide temperature and level data for connection to existing alarm/monitor system.
  • 4-20 mA outputs provide temperature and level data for connection to existing alarm/monitor system.
  • Sequential and One-Fill/All-Fill input and output connection for filling systems.
  • New two-level temperature display option:
  • Temp. A displays temperature at the lid, approximately 11″(27.94cm).
  • Temp. B displays temperature inside the storage space, approximately 20″(50.80cm)

Accommodates

  • Records 12 alarms & events such as fill start, fill stop, etc. with dated time stamp, printed or displayed
  • Download cryomonitor data files to PC and convert them .csv files for use in Microsoft Excel
  • Ethernet and auxiliary RS485 for future expansion
  • Dedicated 24Vdc signal output to activate a third 24Vdc valve to control the LN2 supply
  • Global Remote Alarm-Dry contact that alerts during any alarm condition
  • Date Log- Print or display Temp. A, Temp. B and level with date and time stamp

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