Laboratory chest freezers, series LGT, up to -45 °C

Liebherr’s low temperature -45 °C chest freezers are designed to meet the specific requirements of an array of research, industrial or clinical applications. Where there is a need to store products or samples at lower than usual freezing temperatures freezers are the ideal solution. Offering supreme temperature stability as well as temperature uniformity within the units, they ensure the safe, cold storage of specimens, biological samples and other substances. The low temperature chest freezers are available in three sizes and are equipped with a precision digital controller, which guarantees maximum temperature accuracy. Having a volt-free contact and an RS 485 serial interface, Liebherr’s low temperature chest freezers can also be connected to a central alarm and documentation system, which provides additional safety for the samples within the unit.

Features:

• Precision electronic controller with digital temperature display
• Interior light integrated in the lid
• Hygienic, easy-to-clean inner liner
• Profiled aluminium handle
• Reinforced lid hinges

Security package:

• Visual and audible temperature and lid-open alarm
• Visual power failure alarm when mains power returns
• Integrated data memory with min/max temperatures
• 1-point-calibration
• Volt-free contact for alarm forwarding to an external remote warning system
• RS 485 interface enabling external documentation
• Access port for an external temperature sensor
• Stop-frost-system to prevent the freezer from steaming up and easy opening
• Maximum temperature stability and consistency according to IEC 60068-3