HERAfreeze™ HFU B Series -40°C Upright Ultra-Low Temperature Freezers (Thermo Scientific™)

Protect samples for -10° to -40°C applications without compromise using Thermo Scientific™ HERAfreeze™ HFU B Series -40°C Upright Ultra-Low Temperature Freezers. Designed for daily sample protection and dependability, these freezers feature microprocessor control and three capacities.

Key Features

Features:

Knee-level, easy-to-use microprocessor control panel
Optional CO₂ or LN₂ safety back-up system for additional protection in the event of a power or mechanical failure
Vacuum relief port permits easy access after door openings
Power Management System with low voltage surge protection and buck/boost
Easy-to-remove air filter
Single 1 in. (25mm) access port

Construction/Design

Painted galveneel interior (stainless steel option available) in three sizes: 13, 17, and 23 cu. ft. (240, 320, 400L) to accommodate specific lab space and capacity requirements
Five interior compartment doors to reduce cold air loss, and to improve temperature recovery after door closings (five door option available)
Heavy gauge, cold-rolled steel exterior construction with a powder coat paint finish that resists chipping and rust
5 in. (127mm) foamed-in-place, polyurethane insulation
Sturdy, solid, stainless-steel shelving to support a full product load
Ergonomic, lockable door handle
Water-cooled condenser option available

Warranty varies by country, please contact us for details

Order Codes

Code	Description
HFU40400BD	Catalog Number: HFU40400BD Unit Size: Each Holds: Boxes (400) Dimensions (DxWxH) Exterior: 38.9 x 40.8 x 77.9 in. (98.9 x 103.6 x 197.9 cm) Electrical Requirements: 208 - 230 V 60 Hz Plug Type: NEMA 6-15
HFU40240BA	Catalog Number: HFU40240BA Unit Size: Each Holds: Boxes (240) Dimensions (DxWxH) Exterior: 32.9 x 33.3 x 77.9 in. (83.6 x 84.6 x 197.9 cm) Electrical Requirements: 115 V 60 Hz Plug Type: NEMA 5-20
HFU40240BD	Catalog Number: HFU40240BD Unit Size: Each Holds: Boxes (240) Dimensions (DxWxH) Exterior: 32.9 x 33.3 x 77.9 in. (83.6 x 84.6 x 197.9 cm) Electrical Requirements: 208 - 230 V 60 Hz Plug Type: NEMA 6-15
HFU40240BV	Catalog Number: HFU40240BV Unit Size: Each Holds: Boxes (240) Dimensions (DxWxH) Exterior: 32.9 x 33.3 x 77.9 in. (83.6 x 84.6 x 197.9 cm) Electrical Requirements: 230 V 50 Hz Plug Type: EU
HFU40320BA	Catalog Number: HFU40320BA Unit Size: Each Holds: Boxes (320) Dimensions (DxWxH) Exterior: 38.9 x 33.3 x 77.9 in. (98.9 x 84.6 x 197.9 cm) Electrical Requirements: 115 V 60 Hz Plug Type: NEMA 5-20
HFU40320BD	Catalog Number: HFU40320BD Unit Size: Each Holds: Boxes (320) Dimensions (DxWxH) Exterior: 38.9 x 33.3 x 77.9 in. (98.9 x 84.6 x 197.9 cm) Electrical Requirements: 208 - 230 V 60 Hz Plug Type: NEMA 6-15
HFU40320BV	Catalog Number: HFU40320BV Unit Size: Each Holds: Boxes (320) Dimensions (DxWxH) Exterior: 38.9 x 33.3 x 77.9 in. (98.9 x 84.6 x 197.9 cm) Electrical Requirements: 230 V 50 Hz Plug Type: EU
HFU40400BA	Catalog Number: HFU40400BA Unit Size: Each Holds: Boxes (400) Dimensions (DxWxH) Exterior: 38.9 x 40.8 x 77.9 in. (98.9 x 103.6 x 197.9 cm) Electrical Requirements: 115 V 60 Hz Plug Type: NEMA 5-20