-86°C Ultra-low Temperature Freezer
High-precision Temperature Control · Digital temperature display, display the chamber temperature, power supply voltage, ambient temperature and other parameters, etc. The running status is clearly displayed; · High-precision microcomputer temperature control system and platinum resistor tempera- ture sensors enable users to set temperature inside the cabinet within a range from -40 ~ -86℃.
Refrigeration System · The imported high-efficiency compressor and EBM fan are energy-saving and highly efficient; · 152mm foaming insulation with VIP board for better temperature performance.
Security System · The well-developed security system with multiple audible & visual alarm functions: high&low temperature , door ajar, power failure, sensor failure, low battery, condenser overheated alarm, system failure ; · The compressor start delay and stopping interval protection can ensure reliable operation; · The keyboard lock function and password protection function can prevent any adjustment of operating parameters without permission; · Long time support back-up battery for display and alarms system during power failure for supportive safety notification.
Human-oriented Design · The door with new-type assisting handle can be opened easily; · SUS304 interior, low temperature resistance and corrosion resistance, easier cleaning; · Universal caster with brake, easy for movement and fixation.
-40°C Ultra-low Temperature Freezer
Structure Design
· The freezer is equipped with a foam door, which effectively prevents the loss of cold air and has excellent insulation performance;
· The door is equipped with a lock and key to provide a safe cryogenic storage space for samples;
· There is Φ25mm access port on the left side of the freezer, convenient to monitor / test / back-up equipment;
· Equipped universal wheels and leveling feet for easy movement and fixation;
· Equipped with sprayed aluminum plate / SUS304 stainless steel / HIPS / Blister / galvanized plate as lining material.
Control system · Well-developed Audible & Visible Alarm System; · The equipped built-in data-logger can export up to 12 months of temperature data (that has not been exported) through USB port, either automatically or manually; · The RS485 interface is capable of defining and transferring critical temperature data of the equipment by the MODBUS protocol; · The microprocessor controller can display temperature in 0.1℃ increments; · The cabinet is equipped with a high-sensitivity temperature sensor to ensure constant internal temperature.
Refrigeration system · HC refrigerant with ultra low GWP minimize thermal radiation HC refrigerant with ultra low GWP minimize thermal radiation · Industrial compressor realizes energy conservation and environmental protection. , meanwhile to reduce HVAC energy consumption.[Comply to SNAP No. 22 Rule];
