Model Number: DW86L Brand Name: Herald Key Specifications/Special Features: -86°C ULT low temperature freezer-86°C ULT freezer is specially designed for long term storage of various biological products, such as germs, virus, erythrocytes, l eukocytes, cutis.It can be installed in institutions including blood banks, hospitals, epidemic prevention services, research institutes and laboratories for electronic and chemicalplants, biological engineering institutes and marine fishery companies.Characteristicsoftheproductfunction:1.Refrigeration systemOptimized cascade refrigeration technology, SECOP compressor to reach a highly efficient refrigeration effect;Specially designed heat exchanger, heat transfer highly efficient, save energy;CFC-Free overall situ polyurethane foaming insulation;CFC-Free refrigerant

2. Temperature control

Microprocessor control, digital display of inner temperature, the inner temperature can be adjustable at the range of -40℃~-86℃;
LCD running status and alarm information;
Over temperature alarm system, set the alarm temperature as requirements.

3. Safety control

Malfunction alarms: high temperature alarm, low temperature alarm, Sensor failure, Power failure alarm, door jammed, low voltage of backup battery;
Two alarming methods: buzzer alarming and digital flashing alarming;
Protection function: power-on delay, time between stops.

4.Ergonomic design

Safety door lock, preventing unauthorized access;
Wide voltage design from 187V to 242V;
Maintenance free condenser design;
25mm access port;
Pressure-balanced port design, easy to open the door;
Heavy type caster and locking adjustable screw, easy to move and fix.