••High-precision Temperature Control System
••Powerful Refrigeration System
••Effective Thermal Insulation System
••Audible and Visual Alarm System
••Cost-effective ultra low freezer
Meling -86°C ultra low temperature freezer DW-HL340 is cost-effective deep freezer for laboratory and medical grade. This ultra deep freezer is equipped with high-precision temperature control, ensuring the temperature uniformity in the cabinet with a range of -40°C to -86°C. The targeted refrigeration of the deep freezer enables fast refrigeration. It is designed in human-oriented with energy saving and environmentally friendly. It can safely store laboratory research materials, pharmaceutical raw materials, and more. This medical / laboratory deep freezer is suitable for using in blood banks, health and disease prevention systems, hospitals, colleges & universities, research institutions, the electronic industry, laboratories in colleges & universities, biological engineering, military enterprise, deep-sea fishing companies, etc.
High-precision Temperature Control System
The -86°C ultra low temperature freezer DW-HL340 comes with microprocessor-based temperature control system, which enables you to set the temperature inside the cabinet in the range of -40°C ~ -86°C freely. And it makes sure the controlling precision in 1°C.
Powerful Refrigeration System
DW-HL340 small deep freezer is adopted high-efficiency compressor and famous EMB fan, which are energy-saving and environmentally friendly. The large finned condenser with a space between fins less and equal to 2mm provides effective heat dissipation.
Effective Thermal Insulation System
This mini deep freezer is equipped with VIP Plus vacuum insulation foaming door with seal. And the six sides of the cabinet are made from high-performance vacuum insulation materials, which can perfectly improve the thermal insulation performance.
Audible and Visual Alarm System
Meling lab deep freezer has perfect audible and visual alarm system including sensor failure alarm, high/low temperature alarm, power failure alarm, door ajar alarm, etc. And it has feature in turn-on delay and stopping interval protection, ensuring reliable operation.
High-precision microcomputer temperature control system for easily and precisely temperature setting
The platinum resistor temperature sensors can realize more precise temperature control.
High-definition and easy-handling control panel to set the temperature range from -40°C to -86°C with digital temperature display precision in 1°C
Lockable door, keyboard lock and password access prevents any unauthorized access and operation
Upright ultra low deep freezer with stainless steel inner materials and painted steel panel outer materials, and 4 universal casters for easy handing
Adjustable 3 stainless steel shelves with inner door and double silicon gasket seal
Optional: Chart recorder, CO2 back up system, freezer racks/boxes, Remote alarm system
China's leading manufacturer of ultra-low temperature freezer
Ultra low deep freezer DW-HL340 can be used as laboratory freezer, ultra low medical freezer and deep freezer，suitable for use in hospitals, health and disease prevention systems, research institutions, colleges & universities, the electronic industry, biological engineering, laboratories in colleges & universities, military enterprises, deep-sea fishing companies, etc.
|-86℃ Ultra-low Temperature Freezer|
|Cooling Method||Direct Cooling|
|External Material||Steel plates with spraying|
|Inner Material||Stainless steel|
|Door Lock with Key||Yes|
|Access Port||1pc. Ø 25 mm|
|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 error,Main board communication error ,Condenser overheating,Door ajar|
|Standard||RS485,Remote alarm contact|
|Options||Chart recorder, CO2 backup system, Printer,RS232|