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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 |
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
- 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
- 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
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) |