Chest freezer Versafreeze VF 20085 C

laboratoryultra-low-temperaturestorage

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 Independent CO2 emergency cooling from on-site CO2 gas cylinder with rising pipe, in the event of a power or device failure 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 With separate temperature regulator and external accumulator