Chest freezer Versafreeze VF 55040 C

laboratorystorage

LAUDA Versafreeze freezers offer maximum sample safety due to high thawing times, even in the event of a power failure. The standard integrated accumulator ensures that the display of actual temperature and alarm functions is maintained for a period of up to 35 hours. Locking systems down to the individual drawer and inner compartment provide protection for high-value and critical samples against tampering and access. Features Laboratory chest freezer with reliable monitoring and highly efficient insulation for long-term storage and quality assurance Protection against unauthorized access to setpoints through password-protected user management Interior completely made of stainless steel IIOT ready via powerful Ethernet interface Energy-saving, maintenance-free refrigeration system with fully hermetic high-performance compressors Additional insulating cover plates over the usable space Comfortable touchscreen control unit with digital display for entering and calling up all safety-relevant values Electronic alarm system and potential-free contact for connection to an in-house alarm system or the central control system For long-term storage and quality assurance of organic substances and other materials RS 485 interface for trouble-free data transfer Environmentally friendly, future-proof natural refrigerants Two lead-throughs with an internal diameter of 13 mm as standard, for inserting control sensors, eg Type Pt100 Limit values ​​for high and low temperature alarm adjustable Display and alarm functions are maintained in the event of a power failure (battery backup) Built-in data logger for storing temperature and alarm data