-40°C Ultra-low Temperature Freezer with Touch ScreenDW-FL528C

•High efficiency Refrigeration system

•High-precision Temperature control system

•Human-oriented Design

•High-performance vacuum insulation

•Well-developed alarm system

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Overview

Meling -40°C low temperature freezer DW-FL528C medical freezer is equipped with high-quality refrigeration system for fast cooling. The high-precision temperature control system can display various parameters simultaneously, including power voltage, temperature inside the cabinet and environmental temperature, which can indicate the operation status clearly. And you are free to set the temperature inside the cabinet in the range of -20°C to 40°C.

High Efficiency Refrigeration System
·Freon-free refrigerant, compressor supplied by an international famous brand and EBM fan can guarantee fast cooling and are energy-saving and environmentally friendly;
·Refrigerating circuit with proprietary intellectual property rights ensures high efficiency and stability;
·The insulated foamed outer door with seal design prevents loss of cooling capacity effectively;

High-precision Temperature Control System
High-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more precise temperature control.

Human-oriented Design
High-quality steel plate structure with phosphate coating, Galvanized steel sheet (optional stainless steel) liner and low noise design can create a comfortable environment.

Features

7'' HD intelligent display touch screen, user-friendly interface and more accurate temperature control, with bluetooth, Wi-Fi and other functions, more convenient operation and more comprehensive functions;
The high-precision microcomputer control system and plantinum resistor sensors enable users to set temperature inside the cabinet within a range from-20~-40℃；
Optional functions such as card unlocking,fingerprint unlocking ,and facial recognition unlocking are available to facilitate quick access to samples.
The compressor supplied by an international famous brand and EBM fan is powerful, energy-saving and highly efficient
The large-area finned condenser is characterized by a space equal to or less than 2mm between fins, providing a large area for heat dissipation and satisfactory performance
The insulated foamed outer door with seal design prevents loss of cooling capacity effectively
The well-developed alarm system has multiple alarm functions: high temperature/low temperature alarm, door ajar alarm, power failure alarm, sensor failure alarm, low battery alarm, alarm of poor heat dissipation of condenser, system failure alarm, etc.
The turn-on delay and stopping interval protection function can ensure reliability in running
The keyboard lock function and password protection function can prevent any adjustment of operating parameters without permission
The rotating handle facilitates door opening The adjustable layered structure is convenient for storage of various things
The liner made from Galvanized steel sheet (stainless steel ) for medical use is low- temperature tolerant and corrosion-resistant, which has a long service life and is easy to clean

Scope of Application

Suitable for use in scientific research, cryogenic test on special materials,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.

Specifications

-40℃ Ultra-low Temperature Freezer

Model

DW-FL528C

Cabinet type

Upright

Capacity(L）

528

Internal size(W*D*H)mm

585*696*1266

External size(W*D*H)mm

930*1041*1947

Package size(W*D*H)mm

1035*1165*2157

NW/GW(Kgs)

234/305

Performance

Temperature range

-10～-40℃（adjustment increment of 0.1℃）

Ambient temperature

16-32℃

Cooling performance

-40℃

Climate class

Controller

Microprocessor

Display

HD Intelligent LCD Display Touch Screen

Automatic diagnostic self-test

Yes

Internal light

Yes

European plug

Yes

Refrigeration

Compressor

1pc

Cooling method

Direct cooling

Defrost mode

Manual

Refrigerant

R290

Insulation thickness(mm)

130

Construction

External material

Cold rolled steel sheet,anticorrosion treated

Inner material

Stainless steel

Shelves

4 (All shelves able to support at least 10 kg)

Door lock with key

Yes,standard ( optional electonically lock)

Padlock

Yes

Access port

2pcs. Ø 25 mm

Casters

4(2 leveling feet)

Data logging/Interval/Recording time

Built-in USB data logger/Record every 5 minutes / 10years

Backup battery

Yes

Alarm

Temperature

High/Low temperature(deviation from the setting),High ambient temperature

Electrical

Power failure, Low battery

System

Sensor failure, Condenser overheating alarm, Communication error, Door open alarm, System failure

Electrical

Power Supply (V/HZ)

220V±10%/50HZ

Power consumption (KWh/24h)

6.12kW·h/24h

Accessories
Standard	RS485,Remote alarm contact
Optional	Chart recorder,addtional compatible drawer/basket

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