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ELPRO Innovates with LIBERO CE for Cryogenic and ULT Applications

ELPRO Innovates with LIBERO CE for Cryogenic and Ultra-Low Temperature Applications

Group News

22 Jan 2020

ELPRO has announced the company’s next generation of LIBERO data loggers reliable for countless applications, including monitoring pharmaceuticals and biological samples for cryogenic, dry ice and ultra-low temperature applications.


The new ELPRO LIBERO CE is a configurable multi-use data logger with a battery life of three years. It is designed for monitoring within a broad temperature measurement range of -200 °C to +400 °C and has an expanded memory capacity of up to 75,500 temperature values.

A convenient “pause alarm” feature on the LIBERO CE allows users to temporarily turn off the alarming, e.g., during cryogenic LN2 tank refills, but still maintain traceability.

In addition, flexible alarm configurations allow quick and simple assessments based on unique user requirements. For example, the device features multi-level stability budgets with up to eight temperature alarm zones.

To guard against “false stops” or mishandling errors in transit, LIBERO CE is engineered with fail-safe background data collection capability. Other features include:


    • Patented one-page PDF report; embeds all data in one file and simplifies document management
    • M8 sensor connector for more security, stability and accuracy
    • Improved display status modes for easier handling and faster, critical decision making
    • Durable stainless steel bracket option, designed for easy upgrading 
    • Guaranteed 100% compliant; NIST-traceable calibration certificate of validation included with optional ISO 17025 lab calibration


“LIBERO CE is the result of ELPRO’s industry leadership in temperature monitoring of cryogenic products combined with our focus on developing real solutions to serve the unique needs of our customers,” says ELPRO Head of Strategy and Marketing Martin Peter.

“This new era for our LIBERO product family provides a superior solution for customers that require precision and the highest quality assurance in their Cold Chain cryogenic or dry ice applications, or in ultra-low temperature storage applications.”

Easy Reporting and Analytics

The new LIBERO CE enables simple, PDF report generation through an easy USB interface with no additional hardware or software required. In addition, the device is fully compatible with ELPRO’s industry-leading LIBERO Cloud software, providing users global connectivity for compliant data archiving, reporting and analytics. Validation certificates for the LIBERO CE can be quickly accessed 24/7 through the ELPRO.com website.


The LIBERO CE data logger replaces ELPRO’s former LIBERO Te1-P, Te1-PY, Te1-PS, Te1-N, Te1-NY and Te1-U data logger models as announced in early November of 2019. The new product will be available for ordering by mid-February.


Download Images of LIBERO CE here