Meling -20°C~-40°C Ultra low temperature freezer DW-FL439 is a brand new best ultra low freezer with strong cooling feature. The high-precision temperature control system enables you to set the temperature in the range of -20°C-40°C freely. And you can fully control the temperature performance and operation status. The medical freezer is designed with Fluorine-free refrigerant, which is environmentally friendly.
Fluorine-free refrigerant, international brand compressor, and EBM fan, ensures fast cooling and energy-saving.
Temperature Control System
High-precision microcomputer temperature control system with build-in control/alarm sensors for High/low temperature, ambient temperature and evaporator temperature etc. ensuring the safe and stable running.
Energy Saving and Environmental Protection
Equipped with DC/DC power management module which greatly improved the energy-saving efficiency; high precision voltage control ensures the stable performance for the whole machine. Less redundant heat to eliminate the overheating safety hazard.
High-quality steel plate structure, anti-corrosion phosphating spray, 14 ABS drawers Low noise design, creating a comfortable working environment
High-precision microcomputer temperature control system with build-in control/alarm sensors for High/low temperature, ambient temperature and evaporator temperature etc. ensuring the safe and stable running 1 inch high brightness digital temperature display with 0.1℃ display precision; the temperature can be set freely within the range of -20℃~-40℃
Equipped with SECOP high-efficiency compressor and international EBM fan, ensuring energy saving and silent running
Perfect audible and visual alarm system makes it safer for storage.
Equipped with alarm functions including high/low temperature alarm, high ambient alarm, sensor failure alarm, door ajar alarm, power failure alarm, etc. Buzzer alarm for the door opening more than 1 minute, alarm automatically muted when the door is closed Specially equipped with external door handle and padlock to prevent unauthorized opening
The ultra low temperature laboratory/medicla freezer interior is equipped with 7 layers of 14 ABS drawers, 2 for each layer, which is convenient for object storage
Standard 485 port, remote alarm port 4 castors +2 brakes for the front and back
Suitable for use in scientific research, cryogenic test on special materials, blood plasma cryopreservation, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. Suitable for use in research institutions, the electronic industry, the chemical industry, hospitals, the health,& disease prevention system, laboratories in colleges & universities, military enterprises, etc.
|-40℃ Ultra-low Temperature Freezer|
|Cooling Method||Direct Cooling|
|External Material||Carbon steel spraying|
|Inner Material||Stainless steel|
|Door Lock with Key||Yes|
|Access Port||1pc. Ø 25 mm|
|Casters||4(2 caster with brake)|
|Data Logging/Interval/Recording Time||USB/Record every 10 minute / 2 years|
|Temperature||High/Low temperature,High ambient temperature|
|Electrical||Power failure,,Low battery|
|System||Sensor failure, USB datalog failure,Main board communication error, Communication failure,Door ajar|
Meling 2℃~8℃/-10℃~-26℃ combination refrigerator freezer YCD-EL289 is designed with separate control of refrigeration...
Meling -30°C-60°C deep chest freezer is equipped with high-quality refrigeration system for fast cooling. The high-pre...
Meling -10°C~-40°C low temp freezer DW-FW110/ DW-FW251/ DW-FW351 is specially designed for laboratory and medical. Thi...
Meling -10°C~-40°C low temperature freezer DW-FL531 medical freezer is equipped with high-quality refrigeration system...