NEXUS Ultra Low Temperature Freezers

Angelantoni NEXUS Ultra Low Temperature Freezers (-40°C and -86°C)

Withnell Sensors are proud and thrilled to present the Angelantoni NEXUS ultra-low temperature freezer range. This line is ideally suited for the long-term storage of various biological samples, Angelantoni’s NEXUS Ultra Low Temperature Freezers deploys the new easy opening door handle system (allowing opening with one hand) as well as the latest generation ACP7 controller.

For over 85 years Angelantoni has been producing a full range of freezers for vaccine storage, the long-term preservation of biological samples used in scientific laboratories, in pharmaceutical research, in hospitals and in any other application where it is necessary to preserve material of human, animal, plant origin or microorganisms at ultra low temperatures.

The ultra low temperature freezers come in many differents shapes and sizes depending on your requirements and two different temperature ranges to suit your needs. Security is unmatched as the fridges are always key lockable and can also be equipped with the BioGuard (providing key card access for specified personnel).

NEXUS Ultra Low Temperature Freezers come with countless benefits, including;
  • Reduce ice formation
  • Easy opening system with just one hand
  • Low noise levels
  • Freezing uniformity
  • Available in several models (vertical and chest)

The electronic management of all ultra-low temperature freezers is provided by the latest generation controller that optimises performance and functionality as well as allowing simple remote adjustment and monitoring of the freezer.

  • 3 independent microprocessors for Regulation, Alarms and Display.
  • User friendly interface
  • Touch screen with intuitive icon surfing
  • Innovative features that reduce consumption and allow continuous monitoring of parameters.
  • Back-up battery (up to 48 hours)
  • Maximum connectivity using 3G communication modules or Ethernet or Wi-Fi
  • Stainless steel (AISI 304) interior which prevents rust & minimises ice formation.
  • Efficient inventory system with racks and boxes.
  • Environment friendly HCFC-free refrigerant.
  • Sealed cooling system based on a proprietary “cascade” cycle for model at -86°C

There are also several optional features available such as: CO2 and LN2 back-up system, chart recorder, 23 mm and 50 mm ports for extra probes, wide selection of racks and boxes, Cryolog software for monitoring of multiple freezers.

As well as increasing the security of your freezer with the BIOGUARD® accessory that guarantees complete access control based on personal key card/s.

With this accessory the door is equipped with patented transponder system which enables the door to be opened by a card to authorised personnel only. Bioguard® provides full traceability and access control answering questions such as; who opened the door, when was it opened and for how long.

Two temperatures ranges -40°C and -86°C

Always key lockable

Available in several models (vertical and chest)

Reduced ice formation & Low noise


We provide validation of all fridge, freezer and chamber units