Revolution High-Capacity Cryogenic Freezers

By reviewing every aspect of the storage process and the systemic interaction of the freezer with production or process environments, we have created the Revolution high-capacity storage system as a fit-for-purpose solution for both current and anticipated  compliance frameworks.

REVOLUTION Freezer Features

• Space-efficient with enhanced user ergonomics, racks are easier to place, find and remove
• Improved level and temperature management with completely redesigned liquid delivery
• Fail-safe level measurement
• Interior LED lighting and automatic defogging fan maximize sample visibility when working with the freezer
• Temperature management system compensates for temperature rises during operational use
• Optional motor drive for carousel facilitates individual access controls – quadrants can be limited to access with permissions linked to user
• Auto locking lid with password/biometric/ card access

 CONTROL FEATURES

Control systems are a fundamental building block of freezer functionality and the facilitation of compliance. The control unit has been designed to provide a simple, intuitive interface with an extremely robust, redundant control platform featuring state-of-the-art connectivity and simple user interaction.

• Dual, redundant level sensing guards against level control issues
• Large, touchscreen user panel • Industrial PLC controller providing robust control platform
• Level- or temperature-based control as standard
• Web server and API supports BMS and Network connection
• User management and audit-trail functions

Solenoid-based lid locking mechanism

New leak-free plumbing manifold design

Automatic defogging
exhaust fan

Large, intuitive
touchscreen

Access Control

Limiting, and more importantly, recording access to the sample space is a key requirement. The Revolution freezer offers multiple access levels and full audit trail options:

• Solenoid-based lid locking mechanism requires password or biometric access
• Optional motor control of sample tray provides ability to restrict user access to specific portions of the sample storage space
• Addition of automation options can restrict access to single racks, individual boxes or sample tubes

Sample Access and User Management

• User management allows for creation of unlimited user profiles with individual permissions
• Full audit trail records all actions undertaken by a signed-in individual, including time and date stamps
• Available inventory management software allows for onboard freezer inventory lists and sample location
• Inventory management can be networked to server application for creation of multi-freezer pick lists and sample searches

Temperature Management

• Radiant temperature management utilizes internal directed nozzles to manage internal sample chamber temperature below set point during both static storage and sample storage and retrieval actions
• Revolution can be used as a temperature setpoint unit with no liquid nitrogen reservoir, operating at any temperature between -20° and -150°C with setpoint accuracy determined by the user

External Data Management

• Each control unit can operate as a web server allowing for external access to all operational functions remotely, as required by the administrator
• Onboard IoT functionality connects to available cloud or intranet server for full data collection and storage with external access and monitoring
• External messaging via SMS, text or email is available
• API allows for integration with external proprietary BMS systems without hardwire requirement
• Automated alarm notification via SMS or email
• Wired Modbus interface is available