Thermo Scientific™ HERAfreeze™ HFU T Series -86°C Upright Ultra-Low Temperature Freezers

Description

Protect a large amount of samples in a single area with Thermo Scientific™ HERAfreeze™ HFU T Series -86°C Upright Ultra-Low Temperature Freezers. These new freezers achieve outstanding thermal performance, safety and security through state-of-the-art engineering. They are environmentally-friendly, with CFC/HCFC free refrigerants. Available in five sizes, they store 300 to 700 2″ boxes per freezer.† 
Customize your freezer with several optional features including LN ₂ and CO₂ back-up system, chart recorder, stainless steel inventory racking solutions and a hands-free locking option.

New Features

• Cabinet + Vacuum Insulation Panel Technology increases the internal capacity of 2 in. vials up to 4.2 percent‡—gain up to 76% more capacity in the same footprint‡— with 1mL CryoBank tubes.
• High-efficiency compressors for outstanding performance and reliability
• Store up to 278 lb. of samples (depending on freezer model) on reinforced, stainless steel shelving.
• 4×7 heated gasket provides four touchpoints of security and seven zones of protection, maximizing cabinet temperature and eliminating frost build-up.
• Five polystyrene insulated inner doors help maintain cabinet temperature during openings and feature embedded rare earth magnets, eliminating exposed latches.

Innovative Technology

• Feature a touch-screen control panel that allows 24/7 monitoring of the freezer's health provides access to a detailed event log—built-in USB port enables easy downloading of temperature and event log reports to a portable drive, or freezer settings from one freezer to another.
• Store up to 15 years worth of temperature and event data on our on-board computer.
• Power management system protects against a wide range of voltage variation and is easily accessible through the touch-screen display.

Temperature Control

• Features an outstanding BTU (British thermal unit) reserve, leading to fast door recovery times so that sample integrity isn't compromised.†
• High-performance mode provides the tightest temperature uniformity and peak variation‡—for most applications, energy-savings mode offers excellent temperature control, plus up to 15% savings on energy usage.
• Brazed plate heat exchanger for more efficient heat transfer—induction brazed joints to reduce leak potential and improve reliability

Key Benefits

• Freezers maximize sample storage capacity while minimizing the freezer's physical space inside the lab.
• Freezers allow up to 15% savings in energy usage with the energy-savings mode‡ or choose the high-performance mode for applications requiring ultra-tight temperature uniformity—all through an easy-to-use, touch-screen interface.
• Remote alarm contacts come with 4-20 milliamp output compatible with external alarm and monitoring systems.
• Two rear access, 1 in. (25mm) ports allow for the use of inexpedient probes or instrumentation.
• Easy-to-remove, washable filter provides protection against dust on the condenser, which can cause reduced refrigeration performance and increased risk to samples.

†Based on internal performance data; Data on file May 2011

‡Compared to energy-savings and high-performance modes.

Warranty varies by country, please contact us for details