Technical Features

Temperature Control System
• Controlled by micro-computer, LCD display touched screen; USB & RS485 data port for downloading the data.
• The inner temperature can be adjusted at the range of -40°c-86°c,the temperature Uniformity is +/-3°C.
• There are a variety of ultra-low temperature storage solutions for individual laboratory users to choose from to meet the growing demand for sample
storage.
Temperature Control
• Microprocessor control, 7″color LCD touch screen display inner temperature clearly, and with easy view;
• The inner temperature can be adjustable at the range of -40℃~-86℃, with an increment of 0.1℃;
• Lock and password for protection to prevent arbitrary adjustment of operating parameters
Construction
• Outer body High Quality anti-microbial powder quoted Mild Steel.
• High-quality stainless steel 304 G 20swg Anti-corrosive and rust-proof.
• V.I.P+PUF insulation panels to ensure the insulation performance;
Safety Control
• Audible and visible alarm system for unwanted temperature rise, sudden power failure , system failure and battery low, high and low temperature, hot condenser, door ajar, Remote Alarm, generic service warning and low display battery.
• Three alarming methods: buzzer alarming, digital flashing alarming and Remote alarm.
• Protection function: power-on delay, time between stops, 72h alarm & display
• Power-switch to avoid accidental switch-off of unit.
Refrigeration System
• Optimized cascade refrigeration technology, ISI marked compressor to reach a high refrigeration effect;
• Specially designed Heat Exchanger, high efficient heat transfer, energy conservation;
• CFC-Free overall polyurethane foaming insulation;
• High efficient hydrocarbon refrigerant.
• Automated vents port decompression valve facility to lower air pressure for easy door opening and allowing user to re-open the door in 60 seconds.
Ergonomic Design
• Safety door lock, preventing unauthorized access, RFID access.
• Wide voltage design from 192V to 242V;
• Ground clearance 100 mm (10cm).
• Double inner doors to reduce the loss of cold air after opening the door;
• Suitable for 2″ and 3″ international standard freezer boxes; Pressure balanced port design, easy to open the door;
• Heavy type caster and locking with adjustable screw, easy to move and fix;
• Ultra-simple condenser filter design, convenient for maintenance and washing.
• The levelling for adjustments will be available.
Humanized Design
• Unique handle design: the door can be opened by both hands, individual press lock on the handle and 2 padlocks;
• Unit has Test hole nos. 2/25mm diameter for CO2/LN2 back-up.
• Press-out type dust removal cover with locks, simple and convenient for maintenance.

• Pull down test at ambient temp. 25℃
• Pull up test at ambient temp. 25℃