LAUDA Versafreeze VF 20040 C Chest Freezer 230 V, 50 Hz

LAUDA Versafreeze VF 20040 CChest Freezer 230 V; 50 HzFeatures:Laboratory chest freezer with reliable monitoring and highly efficient insulation for long-term storage and quality assuranceComfortable touchscreen control unit with digital display for entering and calling up all safety-relevant valuesLimit values   for high and low temperature alarm adjustableProtection against unauthorized access to setpoints through password-protected user managementElectronic alarm system and potential-free contact for connection to an in-house alarm system or the central control systemDisplay and alarm functions are maintained in the event of a power failure (battery backup)Interior completely made of stainless steelFor long-term storage and quality assurance of organic substances and other materialsBuilt-in data logger for storing temperature and alarm dataIIOT ready via powerful Ethernet interfaceRS 485 interface for trouble-free data transferCooling coils blown into the sides ensure direct cold transfer from all sides, high freezing speed and uniform temperature distribution throughout the whole cabinetEnergy-saving, maintenance-free refrigeration system with fully hermetic high-performance compressorsEnvironmentally friendly, future-proof natural refrigerantsVacuum insulation means more storage space with a reduced footprintAdditional insulating cover plates over the usable spaceTwo lead-throughs with an internal diameter of 13 mm as standard, for inserting control sensors, eg Type Pt100Magnetic sealing system reliably prevents the door / lid seals from freezing onTechnical Features:Working temperature range: -40 ... 0 °CTemperature stability: 3 ± KTemperaturhomogenität: 3 K at -40 °CAmbient temperature range: 15 ... 28 °CUseable volume: 205 LInterior dimensions (WxDxH): 790 x 520 x 500 mmOverall dimensions (WxDxH): 960 x 790 x 1130 mmWeight: 188 kgCool down time: from 20 °C to -40 °C in 3 hThawing time: from -40 °C to 0 °C in 6 hEnergy consumption: 7 kWh/d at -40 °CRefrigerant stage 1: R-1270 (GWP 3); 0.145 kg; 0.0 t CO2-eqPower supply: 230 V; 50 HzPower plug: Power cord with angled plug (CEE7/7) more