Plasma Freezer - Horizon Series™

Plasma freezer with temperature control

Exterior Dimensions (in):
29.5" x 80" x 35.5"

Exterior Dimensions (mm):
750mm x 2032mm x 902mm

Capacity: 25.2 cu ft / 714 liters

Drawers: 8 Solid Stainless Steel

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HPF125 Plasma Freezer

The HPF125 -30°C Plasma Freezer meets the demanding application requirements for storing plasma according to AABB guidelines. The HPF125 Plasma Freezer uses a microprocessor-based temperature controller that delivers medical-grade performance to help ensure safe storage of plasma. The HPF125 Plasma Freezer includes alarms to alert users of out-of-temperature and door-open events as well as a 7 day Chart Recorder. Learn about important selection criteria for plasma freezers.

Next Steps

Sales: 800-743-5637
Support: 800-743-5637
Email: sales@helmerinc.com

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Quality Plasma storage
  • Change image Quality Plasma storage
  • Change image Solid insulated door for optimum temperature control
  • Change image Single door large capacity storage
  • Change image Built-in control panel
  • Temperature controller with alarm/monitor system provides protection of stored products
  • Powerful refrigeration system provides maximum temperature uniformity and quick recovery
  • Superior cabinet built with high-quality construction meets or exceeds performance standards required by the medical and scientific industries
  • Rel.i™ warranty includes 3 years compressor, 2 years parts, and 1 year labor
Product Selection Tool

Not the right product? Use our convenient product guide to help you quickly narrow your results and find the right product for your needs.


Plasma Box Capacity (w x h x d)


5" x 8" x 1.125" each

127mm x 204mm x 29mm each

Interior Dimensions (w x h x d)

24.75" x 58.25" x 30.25"

629mm x 1480mm x 769mm

Exterior Dimensions (w x h x d)

29.5" x 80" x 35.5"

750mm x 2032mm x 902mm

Interior Volume

25.2 cu ft / 714 liters

Drawers (w x d)

8 Solid Stainless Steel

21.5" x 26.75" (547mm x 680mm)


115V 60Hz 8.5 FLA

208 / 230V 60Hz 4.3 FLA

230V 50Hz 3.8 FLA

Net Weight

554 lb / 252 kg

Certified to applicable UL and CSA standards by a NRTL

 CE 0086 Certification Logo

options & accessories


Integrated Electromagnetic Access Control via Keypad
 Integrated Access Control via Keypad

Horizon Access Control provides fail-secure digital keypad access. A lock is integrated into the unit and unlocked by entering a user code on the integrated keypad (Factory installed). Entry via PIN. Up to 100 user ID's may be established directly on the keypad.

Left-Hinged Single Door

May be ordered with a left-hinged single door.

Stainless Steel Interior

Refrigerator may be ordered with stainless steel interior.

Chart Recorder Deduction

Refrigerator may be ordered without standalone temperature chart recorder.


Equipment Validation Guide (IQ/OQ Documentation)

The Equipment Validation Guide for Refrigerators provides documentation for Installation Qualification and Operational Qualification (IQ/OQ), as well as an outline of suggested topics for performance qualification (PQ). The Guide is provided via CD. (Note that performance of the equipment validation is the responsibility of the end-user facility or their designee).

Temperature Validation

Helmer offers a temperature validation package that will certify the temperature performance of the freezer. A multiple point temperature recorder will map the temperature inside the freezer chamber and a document with the data will be provided. This option must be ordered at the time the freezer is purchased. Includes documentation of the chamber temperature and certificate of calibration for the test instrument.

Certificate of Calibration

Certifies that monitor was calibrated with NIST (National Institute of Standards and Technology) traceable thermometer before it left Helmer facility.

Floor and Wall Bracket Kit
  Floor & Wall Bracket Kit

Purchase online. Designed to secure your freezer to the building floor/and or wall. Freezer has factory threaded mounting holes. Heavy-gauge, powder coated steel floor mounting brackets and cabinet anchor hardware are provided. Customer to provide floor and/or wall anchor hardware and onsite assembly.

Leveling Feet
  Leveling Feet

Purchase online. Field-installable kit. Can be installed without tipping unit.

Chart Recorder Paper
  Chart Recorder Paper

Purchase online. 4" diameter, -50º to 0ºC, package of 52.

Storage Trays
  Storage Trays

Purchase online. Simplify and organize your storage needs. Each tray comes with dividers and rails to customize individual storage areas.

Remote Alarms
  RA1 & RA4 Remote Alarms

Helmer alarms extend your existing system to remote locations in your facility.
Purchase RA1
Purchase RA4

Storage Options

Full-Size Shelves
 Fill Size Shelves

Full-size epoxy coated wire shelves are designed with side and rear guards and adjustable on 1" centers. Maximum load 100 lb per shelf. Hardware included.

Half-Size Shelves

Half-size epoxy coated wire shelves are designed with side and rear guards and adjustable on 1" centers. Maximum load 30 lb per shelf. Hardware included.

Roll Out Baskets

Epoxy coated wire baskets are 4" high and adjustable on 1" centers. Fully extendable drawer slides. Maximum load 100 lb per basket. Hardware included.

Solid Stainless Steel Drawers
 Solid Stainless Steel Drawers

Pull out drawers are 4” high and adjustable in 1” increments. Maximum load 100 lb per drawer. Hardware included.


Download Product Manuals

Visit our product manual page to download the operation or service manual.