Vial Products

Sentry Plus, 24,050 Vials

Product Number: ASP-2

The CryoSafe™ Sentry Plus auto fill units can easily be set to provide safe storage of LN2 in vapor or liquid phase. The ASP-2 has sample racks that are directly accessible without the use of an internal carousel to meet capacity needs up to 24,050 each 2 ml vials. All Auto Fill Tanks feature built-in lid locks.

Providing all of the alarms and controls expected from a modern auto-fill controller, the Sentry Plus liquid nitrogen controller and alarm requires no previous experience to set up and use. The Sentry Plus includes alarms for high temperature, high and low liquid levels, and low LN2 supply.

Every iSentry Plus tank comes standard with: 6ft. stainless steel armor-plated transfer hose, 3/5 warranty, casters, keyed lid lock, and the Sentry Plus controller. Package  systems are available with either polycarbonate or fiberboard inventory boxes, LN2measuring rod, stainless steel racks and CryoGloves.

  • Sentry Plus controller and alarms 
  • UL-Listed Transformer
  • Stainless steel vacuum tank
  • Recessed casters 
  • Fiberglass top
  • 7 in. Foam insulated hinged lid with locking provision, protective boot, and pneumatic lifters
  • Full access opening 
  • Leveling platform
  • Stainless steel armor-plated transfer hose
  • Three-year warranty on all parts and labor
  • Five-year vacuum warranty
  • Total Vial Capacity (2ml): 24,050
  • Total Bag Capacity (based on Fenwal #4R9953): 535
  • Total Liquid Nitrogen Capacity (liters): 365
  • Static Evaporation Rate (liters/day): 7
  • Static Holding Time (days): 52
  • Internal diameter (in/mm): 31/787.4
  • Overall height (in/mm): 44/1117.6
  • Usable height (in/mm): 29/736.6
  • Exterior width (in/mm): 34/863.6
  • Exterior depth (in/mm): 38.5/977.9
  • Weight full (lbs/kg): 1046/474.5
  • Weight empty (lbs/kg): 405/183.7
  • Shipping weight (lbs/kg): 640/290.3
  • Power requirement: 16.5 VAC

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*Static Evaporation Rate and Static Holding Time are nominal. Actual rate may be affected by the nature of the contents, atmospheric conditions, container history and manufacturing tolerances.

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  • Temperature Display  in user adjustable scale: °C, °F, °K, °R
  • Battery Back Up, capable of maintaining operation during power loss, up to 5 days
  • Enhanced level accuracy with 8 direct read sensors
  • Large Format LCD Display
  • Comprehensive Alarm Package (Audible, Visual and Remote)
    • Level, High and Low
    • Temperature, High and Low
    • Lid Open
    • Power Failure
    • Valve Stuck Open
    • Sensor Failure
  • Alarm Ringback
  • Redundant Level Sensor System
  • Operation Status Indicator
  • Comprehensive Event and Alarm Logging (up to 500,000 events 15 minute intervals)
    • All Alarm Types
    • Lid Openings and Closings
    • Power On/Off
    • Setting Changes
    • Sensor Changes
    • Alarm Mute
    • Pass Code Change
  • Remote Monitoring System Available