LAUDA Versafreeze VF 75040 C Chest Freezer 230 V; 50 Hz Features: Laboratory chest freezer with reliable monitoring and highly efficient insulation for long-term storage and quality assurance Comfortable touchscreen control unit with digital display for entering and calling up all safety-relevant values Limit values ​​for high and low temperature alarm adjustable Protection against unauthorized access to setpoints through password-protected user management Electronic alarm system and potential-free contact for connection to an in-house alarm system or the central control system Display and alarm functions are maintained in the event of a power failure (battery backup) Interior completely made of stainless steel For long-term storage and quality assurance of organic substances and other materials Built-in data logger for storing temperature and alarm data IIOT ready via powerful Ethernet interface RS 485 interface for trouble-free data transfer Cooling coils blown into the sides ensure direct cold transfer from all sides, high freezing speed and uniform temperature distribution throughout the whole cabinet Very little heat emmission to the ambient Energy-saving, maintenance-free refrigeration system with fully hermetic high-performance compressors Environmentally friendly, future-proof natural refrigerants Vacuum insulation means more storage space with a reduced footprint Additional insulating cover plates over the usable space Two lead-throughs with an internal diameter of 13 mm as standard, for inserting control sensors, eg Type Pt100 Magnetic sealing system reliably prevents the door / lid seals from freezing on Technical Features: Working temperature range: -40 ... 0 °C Ambient temperature range: 15 ... 28 °C Useable volume: 754 L Interior dimensions (WxDxH): 1600 x 620 x 760 mm Overall dimensions (WxDxH): 2102 x 910 x 1056 mm Weight: 310 kg Cool down time: from 20 °C to -40 °C in 5 h Thawing time: from -40 °C to 0 °C in 10 h Energy consumption: 7 kWh/d at -40 °C Refrigerant stage 1: R-1270 (GWP 3); 0.145 kg; 0.0 t CO2-eq Power supply: 230 V; 50 Hz Power plug: Power cord with angled plug (CEE7/7) LAUDA Versafreeze VF 75040 C Chest Freezer 230 V; 50 Hz Features: Laboratory chest freezer with reliable monitoring and highly efficient insulation for long-term storage and quality assurance Comfortable touchscreen control unit with digital display for entering and calling up all safety-relevant values Limit values ​​for high and low temperature alarm adjustable Protection against unauthorized access to setpoints through password-protected user management Electronic alarm system and potential-free contact for connection to an in-house alarm system or the central control system Display and alarm functions are maintained in the event of a power failure (battery backup) Interior completely made of stainless steel For long-term storage and quality assurance of organic substances and other materials Built-in data logger for storing temperature and alarm data IIOT ready via powerful Ethernet interface RS 485 interface for trouble-free data transfer Cooling coils blown into the sides ensure direct cold transfer from all sides, high freezing speed and uniform temperature distribution throughout the whole cabinet Very little heat emmission to the ambient Energy-saving, maintenance-free refrigeration system with fully hermetic high-performance compressors Environmentally friendly, future-proof natural refrigerants Vacuum insulation means more storage space with a reduced footprint Additional insulating cover plates over the usable space Two lead-throughs with an internal diameter of 13 mm as standard, for inserting control sensors, eg Type Pt100 Magnetic sealing system reliably prevents the door / lid seals from freezing on Technical Features: Working temperature range: -40 ... 0 °C Ambient temperature range: 15 ... 28 °C Useable volume: 754 L Interior dimensions (WxDxH): 1600 x 620 x 760 mm Overall dimensions (WxDxH): 2102 x 910 x 1056 mm Weight: 310 kg Cool down time: from 20 °C to -40 °C in 5 h Thawing time: from -40 °C to 0 °C in 10 h Energy consumption: 7 kWh/d at -40 °C Refrigerant stage 1: R-1270 (GWP 3); 0.145 kg; 0.0 t CO2-eq Power supply: 230 V; 50 Hz Power plug: Power cord with angled plug (CEE7/7)