Custom Biogenic Systems Model S-5000AB, Standard Liquid Nitrogen Freezer. Including 2301 Autofill-Monitor System with Gas By-Pass and LN2 Hose. Accommodates: Aluminum Square Racks, Stainlees Steel Square Racks, Vertical Racks, Mini Racks, Canister and Fra

• Round space-saving design
• Rust-free stainless steel vessel
• 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
• Pie Racks
• Pie Boxes

CBS's 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 temperature & 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)

Additonal Features:

• 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