Product Gategory

-86ºC Upright Ultra Low Medical Freezer With Large Storage and Human Oriented Design

Features:

  • Model.: NW-DWHL340.
  • Capacity : 340 liters.
  • Temperature range: -40~-86℃.
  • Single door, upright type.
  • High-precision microcomputer temperature control system.
  • The keyboard lock and password protection.
  • Perfect audible & visual alarm system.
  • Two-layer insulated foamed door with double seal.
  • Door handle with lock for safety operation.
  • Digital temperature simultaneously display.
  • Human-oriented design.
  • The imported high-efficiency compressorand EBM fan.
  • Freezer racks/boxes for cryopreservation are optional.
  • Low noice and high efficiency.
  • Built-in USB interface for data logging.


Detail

Specifications

Tags

DW-HL340_01

This series is an upright ultra low freezer that offers 2 larger storage capacity options of  218 and 340 liters in a low temperature range from -40℃ to -86℃, it’s a standard medical freezer that is suitable for upright placement. This ultra low temperature freezer includes a Secop (Danfoss) compressor, which is compatible with high-efficiency CFC Free mixture gas refrigerant and helps reduce energy consumption and improve refrigeration efficiency. The interior temperature is controlled by an intelligent micro-precessor, and it’s clearly displayed on a high-definition digital screen with accuracy at 0.1℃, allows you to monitor and set a perfect temperature to fit the proper storage condition. The keypad comes with lock and password access. This freezer has an audible and visible alarm system to warn you when storage condition is out of abnormal temperature, sensor fails to work, and other errors and exceptions may occur, greatly protect your stored materials from spoilage. The front door is made of stainless steel plate with a VIP Plus vacuum insulation foaming layer that features perfect thermal insulation. With these features above, this unit a perfect refrigeration solution for hospitals, pharmaceutical manufacturers, research laboratories to store their medicines, vaccines, specimens, and some special materials with temperature-sensitive.

Details

DW-HL340_03

The external of this medical freezer & fridge is made of premium stainless steel finished with powder coating, the interior is made of  stainless steel plate. The front door is lockable and provides VIP plus vacuum insulation, which can keep the temperature consistent and prevent abnormal temperature ranges.

This upright ultra low freezer has a premium compressor and condenser, which have features of high-performance refrigeration and the temperatures are kept constant within a tolerance of 0.1℃. Its direct-cooling system has a manual-defrost feature. The CFC-free mixture refrigerant is environmentally friendly to help improve refrigeration efficiency and reduce energy consumption.

The storage temperature of this lab bio fridge is adjustable by a high-precision and user-friendly digital micro-processor, it’s a type of automatic temperature control module, the temp. the range is between -40℃~-86℃. A piece of digital screen that works with built-in and high-sensitive temperature sensors to display the interior temperature with a precision of 0.1℃.

DW-HL340_07

This medicine fridge has an audible and visual alarm device, it works with a built-in sensor to detect the interior temperature. This system will alarm when the temperature goes high or low abnormally, the door has left open, the sensor doesn’t work, and the power is off, or other problems would occur. This system also comes with a device to delay turn-on and prevent interval, which can ensure working reliability. The door has a lock for preventing unwanted access.

DW-HL340_05

The front door of this medical freezer fridge has a lock and a full-height handle, the solid door panel is made of stainless steel plate with two-times foam central layer, which features excellent thermal insulation.

The thickness of the outer door insulation layer is equal to or greater than 90mm. The thickness of the insulation layer in the refrigerator body is equal to or greater than 110mm. The thickness of the inner door insulation layer is equal to or greater than 40mm. Perfectly lock air conditioning, effectively prevent the loss of cooling capacity.

DW-HL340_12

Dimensions

DW-HL340 size

Applications

application

This upright ultra low freezer can store medicines, blood specimens, vaccines for hospitals, blood banks, research laboratories, academic institutions, chemical manufacturers, bioengineering, etc. It also can be used to store physical evidence for public security.


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  • Model DW-HL340
    Capacity(L) 340
    Internal Size(W*D*H)mm 470*578*1250
    External Size(W*D*H)mm 777*873*1967
    Package Size(W*D*H)mm 895*1003*2186
    NW/GW(Kgs) 208/277
    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) 110
    Construction
    External Material High quality steel plates with spraying
    Inner Material Stainless steel
    Shelves 3(Stainless steel)
    Door Lock with Key Yes
    External Lock Yes
    Access Port 1pc.φ25mm
    Casters 4
    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 failure ,Main board communication error,Built-in datalogger USB failure,Condenser overheating alarm,Door ajar
    Electrical
    Power Supply(V/HZ) 220~240V /50
    Rated Current(A) 5.32
    Accessory
    Standard RS485,Remote alarm contact
    System Chart recorder, CO2 backup system, Printer, RS232