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Thermo Scientific™ HERAFreeze™ HFU B Series -86°C Upright Ultra-Low Temperature Freezers

Protect samples for -50° to -86°C applications out compromise using Thermo Scientific™ HERAfreeze™ HFU B Series -86°C Upright Ultra-Low Temperature Freezers.

Specifications

Type Ultra-Low Freezer, Upright
Temperature Range -50°C to -86°C
Door Style Outer (1), Inner (5)
No. of Doors 1
Inner Doors 5
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Description

Description

Protect samples for -50° to -86°C applications without compromise using Thermo Scientific™ HERAfreeze™ HFU B Series -86°C Upright Ultra-Low Temperature Freezers. Designed for daily sample protection and dependability, these freezers feature microprocessor control and a state-of-the-art refrigeration system.

Key Features
  • Five interior compartment doors to reduce cold air loss and improve temperature recovery after door closings
  • Power Management System with low voltage surge protection and buck/boost
  • Optional CO2 or LN2 safety back-up system for additional protection in the event of a power or mechanical failure
  • Optional, built-in chart recorder for continuous monitoring
  • Single 1 in. (25mm) access port
  • Water-cooled condenser option available
Rugged Construction
  • Heavy gauge, cold-rolled steel exterior construction with a powder coat paint finish that resists chipping and rust
  • Painted Galvaneel interior (stainless steel option available) in four sizes, 13, 17, 23 and 28 cu.ft. (240, 320, 400 and 600L), to accommodate specific lab space and capacity requirements
  • 5 in. (127mm) foamed-in-place, polyurethane insulation
  • Sturdy, solid, stainless-steel shelving to support a full product load
Ease of Use
  • Ergonomic, lockable door handle
  • Eye-level, easy-to-use microprocessor control panel
  • Vacuum relief port permits easy access after door openings
  • Easy-to-remove air filter
Warranty varies by country, please contact us for details
Specifications

Specifications

Ultra-Low Freezer, Upright
Outer (1), Inner (5)
5
Polyurethane Foam
Powder-coated Steel
150 lb.
CE, cULus, FDA Class I, UL
Push Button LED
Warranty varies by country, please contact us for details
Alarm, Recorder
7-day Ink or Inkless (Optional)
Not Available
Not Available
Smart-Vue Compatible
Buck/Boost
-50°C to -86°C
1
Cold-rolled Steel
Painted Galvaneel - Standard, Stainless-steel - Optional
2
68 kg
Upright
HERAfreeze
Optional
KeyLock, Padlock Standard
RS-485, 4-20mA, dry contacts - standard, PT100 probe Optional
Standard Operation
CO2 or LN2 Optional
Buck/Boost
R404A (1st stage), R508B (2nd stage)
Videos
SDS
Documents

Documents

Product Certifications