Best price DW-40L70 deep freezer laboratory deep freezer refrigerator used for sale

 

Manual Defrost, Digital Display

 

Suitable for hospitals, blood banks, epidemic prevention, animal husbandry areas, electronic and chemical laboratories and research institutes.

 

 Designed to store blood plasma, vaccines, biological materials, testing reagents and laboratory materials.

1.Refrigeration System

Highly efficient famous brand compressor and fan;

CFC-Free overall situ polyurethane foaming insulation;

CFC-Free refrigerant.

 

2. Temperature Control

 

Microprocessor control, digital display of inner temperature, the inner temperature can be adjustable at the range of -10℃~-40℃;

LCD running status and alarm information;

Over temperature alarm system, set the alarm temperature as requirements.

 

3. Safety Control

 

Malfunction malfunction alarms: high temperature alarm, low temperature alarm, Sensor failure, Power failure alarm, Door jammed, low valtage of backup battery;

Two alarming methods: buzzer alarming and digital flashing alarming;

Protection function: power-on delay, time between stops.

 

4.Ergonomic Design

 

Safety door lock, preventing unauthorized access;

Wide voltage design from 187V to 242V;

Maintenance free condensor design;

25mm access port;

Pressure-balanced port design, easy to open the door;

Heavy type caster and locking adjustable screw, easy to move and fix.

Technical Parameters

Model	DW-40L110	DW-40L290	DW-40L410	DW-40L600
Capacity(L)	106	287	408	618
Temp. set Range(℃)	-10~-40
Power Supply	220V/50Hz
Controller	Microcomputer intelligent digital temperature controller
Quantity of Door	1	1	1	1
Adjustable Shelves	1	2	4	4
Exterior Dimensions(mm)(W×D×H)	650×640×870	690×640×1730	780×640×1990	870×780×1990
Interior Dimensions(mm)(W×D×H)	490×460×546	490×460×1366	580×460×1626	670×600×1626
Package Dimensions(mm)(W×D×H)	730×720×990	770×720×1850	860×720×2020	950×860×2020
Net/Gross Weight	49/55	96/105	157/182	300/317
Container load 20'/40'/40'H	28/64/64	14/30/30	12/26/26	12/24/24