Product Gategory

-86ºC Ultra Low Temperature Freezer Medical Chest Type Deep Freezer

Features:

  • Model: NW-DWHW328.
  • Capacity options: 328 liters.
  • Temperature rage: -40~-86℃.
  • Two-layer heat insulating foamed door.
  • High-precision microcomputer temperature control.
  • The running status is clearly displayed.
  • Warning alarm for temperature errors, electrical errors and system errors.
  • The door with new-type assisting door handle to be opened easily.
  • Door handle with lock for safety operation.
  • High-definition digital temperature display.
  • Human-oriented design.
  • High-perfomance refrigeration.
  • Environmental-friendly mixture gas refrigerant.


Detail

Specifications

Tags

NW-DWHW138 Minus 80 Ultra Low Temperature Medical Chest Deep Freezer Price For Sale | factory and manufacturers

This series of -86 medical chest deep freezers has 3 models for different storage capacities of 138 / 328 / 668 liters in a low temperature ranges from -40℃ to -86℃, it’s a medical freezer that is a perfect refrigeration solution for  blood banks, hospitals, health and disease prevention systems, research institutions, colleges & universities, the electronic industry, biological engineering, laboratories in colleges & universities, etc. This ultra low temperature freezer includes a premium compressor, which is compatible with high-efficiency mixture gas refrigerant and helps reduce energy consumption and improve refrigeration performance. The interior temperatures are controlled by an intelligent microprocessor, and it’s clearly displayed on a high-definition digital screen, allows you to monitor and set the temperature to fit the proper storage condition. This medical deep freezer has an audible and visible alarm system to warn you when storage condition is out of abnormal temperature, the sensor fails to work, and other errors and exceptions may occur, greatly protect your stored materials from spoilage.The two-layer heat insulating foamed door with inner and outer door seal and the insulation design of the outer door system with multiple patents can prevent loss of refrigerating capacity in an effective way.

DW-HW328_01

Details

DW-HW328_09

The external of this -86 freezer is made of premium steel plate finished with powder coating, the interior is made of stainless steel, the surface features anti-corrosion, easy cleaning for low maintenance. The top lid has a new-type assisting handle for easy opening and closing. The handle comes with a lock for safety operation. Swivel casters at the bottom for more easy movement and fixation.

NW-DWZW128-3

This-86 deep freezer has a premium compressor and condenser, which have features of high-performance refrigeration and the temperatures are kept constant . Its direct-cooling system has a manual-defrost feature. The mixture gas refrigerant is environmentally friendly to help improve working efficiency and reduce energy consumption.

DW-HW328_03

The interior temperature is controlled by a high-precision and user-friendly digital microprocessor, it’s an automatic type of temperature control module, the temperature ranges from -40℃ to -86℃. A high-precision digital temperature screen has a user-friendly interface, it works with built-in high-sensitive platinum resistor temperature sensors to display the interior temperature.

DW-HW328_07

This freezer has an audible and visual alarm device, it works with a built-in sensor to detect the interior temperature. The alarm funtions include:High/low temperature,high ambient temperature,power failure, low battry,sensor failure,condenser overheating alarm,built-in datalogger USB failure,main board communication error. This system also comes with a device to delay turn-on and prevent interval, which can ensure working reliability. Door handle with lock for safety operation.

DW-HW328_05

The two-layer heat insulating foamed door with inner and outer door seal and the insulation design of the outer door system with multiple patents can prevent loss of refrigerating capacity in an effective way;No CFC polyurethane foaming technology,super thick VIP insulation which greatly improves the insulation effect.

NW-DWHW138-3

Dimensions

DW-HW328_15
NW-DWZW128-5

Applications

application

This -86 ultra low temperature medical chest deep freezer is suitable for blood banks, hospitals, health and disease prevention systems, research institutions, colleges & universities, the electronic industry, biological engineering, laboratories in colleges & universities, etc.


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  • Model NW-DWHW328
    Capacity(L) 328
    Internal Size(W*D*H)mm 1200*470*570
    External Size(W*D*H)mm 2030*890*1020
    Package Size(W*D*H)mm 2193*1003*1256
    NW/GW(Kgs) 280/328
    Performance
    Temperature Range -40~-86℃
    Ambient Temperature 16-32℃
    Cooling Performance -86℃
    Climate Class N
    Controller Microprocessor
    Display Digital display
    Refrigeration
    Compressor 1pc
    Cooling Method Direct Cooling
    Defrost Mode Manual
    Refrigerant Mixture gas
    Insulation Thickness(mm) 152
    Construction
    External Material Steel plates with spraying
    Inner Material Stainless steel
    External Door 1( Steel plates with spraying )
    Door Lock with Key Yes
    Foaming Lid 3
    Access Port 1pc. Ø 40 mm
    Casters 6
    Data Logging/Interval/Recording Time USB/Record every 10 minute / 2 years
    Backup Battery Yes
    Alarm
    Temperature High/Low temperature,High ambient temperature
    Electrical Power failure , Low battery
    System

    Sensor error,Condenser overheating alarm, built-in datalogger USB failure,

    Main board communication error

    Electrical
    Power Supply(V/HZ) 220~240V /50
    Rated Current(A) 5.6
    Accessory
    Standard Remote alarm contact,RS485
    Options Chart recorder, CO2 backup system, Printer