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New Arrival -86°C Ultra Low Freezer 428 liters for Laboratory DW-HL428 New Arrival -86°C Ultra Low Freezer 428 liters for Laboratory DW-HL428 New Arrival -86°C Ultra Low Freezer 428 liters for Laboratory DW-HL428

New Arrival -86°C Ultra Low Freezer 428 liters for Laboratory DW-HL428

•10.1''LCD touch screen

•VIP insulation foaming

• Multiple alarm functions

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Overview

 -86℃ Ultra Low Temperature Freezer DW-HL428  offers high level of protection, the unit can maintain the freezer around the -80℃. Valuable and irreplaceable samples can always be securely with the highest confidence even if the compressor fails.

 

Environment Friendly

Employs natural hydrocarbon refrigerants in full compliance with U.S. SNAP and EU (EU_517/2014) environmental regulations. All manufacturing foaming agents are strictly controlled to meet eco-safety standards.

 

User Interface and Functionality

-10-inch Touch Screen
-Display temp. in 0.1℃ increments
-10 Years temperature data recording
-Real-time temperature data recording, temperature curve
-WIFI/ Bluetooth / fingerprint / swipe card
-RS485 interface / remote alarm contact

Reliable Alarm System

Equipped with a microprocessor-based control system featuring temperature settings accurate to 0.1°C. Includes 10 integrated alarm types for issues such as over-temperature, door opening, sensor failure, and power outages. An internal backup battery ensures controller functionality during power loss.
Features

 

  • -86℃ Ultra Low Temperature Freezer DW-HL428 ensures the freezer temperature remains at  -80℃. Valuable and irreplaceable samples can always be securely stored with the highest confidence.                                                                                                                                                         

  • 6.15 Kwh daily consumption

  • High-definition and easy-handling control panel to set the temperature range from -40°C to -86°C with digital temperature display precision in 0.1°C

  • Lockable door, keyboard lock and password access prevents any unauthorized access and operation

  • China's leading manufacturer of ultra-low temperature freezer

Scope of Application  Scope of Application

Ultra low deep freezer DW-HL428 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.

Scope of Application  Product Brochure Download

Please click the OneDrive link to download the product brochure: Product Brochure- Meling Biomedical 

Specifications
-86℃ Ultra-low Temperature Freezer
Model    DW-HL428
  Capacity(L) 428
Internal size(W*D*H)cm/inch 460*712*1290/ 18.11*28.03*50.79
External size(W*D*H)cm/inch

770*1031*1994/ 30.31*40.59*78.5
Package size(W*D*H)mm/Inch   850*1150*2160/ 33.46*45.98*85.45
NW/GW(Kgs) 243/275
Performance  
Temperature range -40～-86℃ 
Ambient temperature 16-32℃
Cooling performance -86℃
Climate class N
Controller Microprocessor
Display 10.1‘’HD Intelligent touch screen
Refrigeration  
Compressor 1pc
Cooling method Direct cooling
Defrost mode Manual
Refrigerant HC
Insulation thickness(mm) D:104，L/R:110,B:110
Construction  
External material

Cold rolled steel 
Inner material Galvanized sheet 
Shelves 3(stainless steel)
Access port 2pc. Ø 25 mm
Casters 4
   Data Logging & External Connection  
USB interface Yes
Remote alarm contact Yes
RS485 Yes
Electrical    
  Power (W) 220-240/50
  Rated current(A) 3.8
  Energy consumption(kW*H/24H) 6.15
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