ELPRO
Plug in. Read the PDF.
LIBERO CB and LIBERO CS travel with a shipment, record temperature every 1 to 60 minutes and show a clear OK or ALARM on arrival. Plugged into a USB port, the logger generates a PDF/A report with statistics, alarm results and a temperature graph, with no reader or software to install. CB covers shipments with strict upper and lower limits; CS adds up to eight alarm levels for products with known stability data. Both belong to ELPRO's LIBERO Cx family, alongside the dry-ice LIBERO CD and the reusable Bluetooth models CE, CH and CL.
Key specifications
Why the LIBERO CB / CS
No reader needed
Connect the logger to any USB port and it builds its own PDF report with statistics, alarm status and a temperature graph. The receiver needs no software.
Release at a glance
A large OK or ALARM indicator on the display shows at arrival whether the shipment stayed within its limits, before the report is opened.
Alarms that match stability data
LIBERO CS supports up to eight temperature alarm levels with single or cumulative delays, plus MKT and duration alarms, so limits can follow a product's known stability profile.
Accurate and traceable
Guaranteed accuracy of ±0.4 °C between 0 and +25 °C, 100% calibrated sensors, and an ISO 17025-traceable production calibration certificate for each logger.
Where it is used
Pharmaceutical and vaccine distribution, clinical-trial supply, direct-to-patient medicine deliveries, and air and road cold-chain shipments.
In the box
One LIBERO CB or LIBERO CS single-use data logger with its production calibration certificate; configuration software (liberoCONFIG) and the elproVIEWER analysis tool are free downloads. Pack sizes and configurations are confirmed with the quotation.
Clearance & compliance
CE marked · EN 12830 · EMC · RTCA DO-160 (flight-safe) · RoHS · WHO-PQS · PDF reports compliant with FDA 21 CFR Part 11 and ISO 19005-1 (PDF/A). Not a medical device. Supplied subject to registration in each destination country (MOHAP, DoH, DHA, SFDA or the equivalent authority). Certificates, declarations of conformity, IFUs and registration documents are provided with every quotation. Specifications are indicative and subject to manufacturer change.
Where a country has an official agent or authorised distributor, we source the item through it — or directly from the manufacturer if necessary. Product names, trademarks and images belong to their respective owners.
Questions
Are LIBERO data loggers available in the UAE and the GCC?
KGG sources ELPRO LIBERO CB and CS data loggers on request for pharmaceutical distributors, hospital pharmacies, vaccine programmes and logistics providers in the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain and Oman, supplied subject to registration in each destination country where required. Availability is confirmed with each quotation.
LIBERO CB or LIBERO CS?
Choose CB when a shipment has fixed upper and lower limits, or alarms on MKT or duration. Choose CS when the product has stability data that allows defined time-temperature excursions; it supports up to eight alarm levels with cumulative delays.
Do receivers need software?
No. The logger creates its PDF report as soon as it is plugged into a USB port. ELPRO's free liberoCONFIG is used by the sender to create configuration profiles, and elproVIEWER or the liberoMANAGER cloud database can be used for deeper analysis.
How long does it record?
The memory holds 24,200 values, equal to 168 days at a 10-minute interval. A started logger runs until memory is full or it is stopped, up to its expiry date plus 30 days.
Does Gulf heat affect the logger?
The operating range is −30 °C to +70 °C. ELPRO notes that prolonged use above +40 °C or below 0 °C can limit battery life, so avoid storing unused loggers in hot vehicles or warehouses.
How do I get a price?
Add LIBERO data loggers to your quote list or use Request a quote. We reply with pricing, lead time and the documents needed for your country.
Request a quote
Get pricing for the LIBERO CB / CS.
Tell us the quantity, delivery city and whether you are ordering for a facility, a team or a patient. We reply with pricing, lead time and the regulatory documents for your country.
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