ABS Premier Stainless Steel Validation Freezers

Category Upright Lab Freezers
Manufacturer American BioTech Supply
Country of manufacture the United States of America

The American Biotech Supply Premier Stainless Steel Validation Freezers are performance qualified to help satisfy qualification and validation requirements. These units feature a microprocessor temperature controller and display which allows for precise temperature control, verification and recovery versus mechanical style thermostats. An interior fan driven, forced-draft air circulation system provides excellent temperature uniformity and recovery after door openings. The Premier Stainless Steel Freezers are also purpose built for critical cold storage applications, but where built-in data logging functionality may not be a necessity.

Critical samples and supplies are security backed with an extensive package of audible and visual alarms. Auto defrost freezer models have programmed defrost cycles that will reach air temperatures of approximately 0 degrees C.

In addition, we provide multi-point temperature mapping via the ABS NIST traceable data acquisition equipment assuring reproducible operation. if provided with a Requirements Document, ABS will make every effort to fulfill or exceed each condition.

The all-new temperature display and alarm module offers an array of robust
security features with a monitoring and alarm system that is 100% independent of a microprocessor temperature controller.

DISCLAIMER: Auto defrost freezers incorporate an electric heater installed on the evaporator that assist in the removal of the frost and ice. Although the heater helps speed up the frost and ice removal, it can raise the temperatures within the freezer.


  • Swing stainless steel doors
  • Multi-Point temperature mapping via NIST traceable data acquisition, 15 probes in air and 3 probes in sample solution for 360 minutes with temperature readings every 60 seconds
  • Digital Temperature Display & Alarm Module:
  • Microprocessor Temperature Controller
  • Adjustable operating temperature range: -15°to -25°C
  • Digital Temperature Display and Alarm Module
  • Sample simulated digital temperature display; .1° Resolution
  • Adjustable temperature display in Celsius or Fahrenheit
  • Audible and visual high/low temperature alarms
  • Sensor error alarm
  • Power failure alarm
  • Resettable 1-point Min/Max History
  • Remote alarm contacts
  • Alarm validation (audible, visual, and remote alarm)
  • Alarm mute with ring back
  • Shelves (adjustable in ½" increments)
  • Keyed door locks
  • Magnetic door gasket for positive seal
  • Recessed door handle
  • Swivel casters (adds 5" to height; included in dimensions)
  • Interior light
  • Probe access port (3/8")
  • 300 Series stainless steel interior/exterior
  • High density urethane foam cabinet and door insulation
  • HFC-free refrigerant (R290), foam insulation and packaging
  • Two year parts and labor warranty, plus an additional three year compressor parts warranty
  • 78 1/4"H without casters
  • Auto defrost
  • 115V, 60 Hz
  • UL/C-UL listed

NOTE: American Biotech Supply refrigerators and freezers are manufactured at the time the order is placed then go through extensive testing to ensure quality. A lead time of approximately 3 weeks should be expected.

    Key Attributes
    Min. Temperature -15°to -25°C
    Cubic Feet 23 to 49 cubic feet
    Alarms Yes (also remote)
    Controls Digital
    Defrost Auto Cycle
    Electrical 115V, 60 Hz
    Warranty (years) 3
    Weight (lb) 310 to 515
    Width (in) 27 to 54
    Depth (in) 30 ¾
    Height (in) 78 ¼
    Manufacturer Specifications
    23 Cu. Ft 49 Cu. Ft
    1 door 2 door
    3 shelves 6 shelves
    27” W x 30 3/4“D x 83 1/4”H with casters; 78 1/4"H without casters 54”W x 30 ¾”D x 83 ¼"H with casters; 78 ¼”H without casters
    115V, 60 Hz, 5.5 Amps, 1/2 HP, BTU/HR 4932 115V, 60 Hz, 9.6 Amps,1 HP, BTU/HR 7315
    310 lbs. 515 lbs.

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