Ultra Low Temperature Freezer DW-86L288, ULT Freezer

Ultra Low Temperature Freezers DW-86L288， ULTFreezer

The firstultra low temperature freezer with a mobile message alarm and remote monitoringfunction in the world.

Haier ULTfreezers are suitable for use in blood banks, hospitals, epidemic preventionservices, research institutes, electronics and chemical plant laboratories,biological engineering institutes, and transoceanic fishery companies.

1. Temperature Control

1)       Microprocessor temperaturecontrol.

2)       Digital temperature display.

3)       Adjustable temperature rangefrom -40℃~-86℃ in 1℃ increments.

2. Safety Control

1)       The ultra low temperaturefreezer DW-86L288 comeswith a malfunction alarm which includes audible and flashing alarms for highand low temperatures, incorrect voltage settings, sensor failure, condenserefficiency defects, high ambient temperature, and power failure.

2)       Multiple level protectionincludes password input, compressor start delay, ultra-high and -low pressureback up

3)       All individual parts aregrounded safely.

4)       Every HAIER ultra lowtemperature freezer has a controller on the front of the cabinet door withbuilt-in software which displays the necessary components (such as compressors,voltage sensors, and cabinet and ambient temperature sensors) to aid in quicklyidentifying the cause of  a fault or set a temperature variance. We callthis SYSTEMS MONITORING AND REPORTING TECHNOLOGY and it enables display of thepart that is having a problem on the controller itself. This type of inbuiltfault identification can help the customer identify and report to our servicestaff which part is in need of repair should it become necessary for ourservice engineers to come onsite.

3. Refrigeration System

1)       Optimized cascade refrigerationtechnology.

2)       High efficiency Danfosscompressor.

3)       The ultra low temperaturefreezer DW-86L288 isequipped with extra thick, high-density insulation material for maximumtemperature preservation.

4)       Specially designed triple-layersealing structure and heat-insulation system to reduce frost formation.

5)       Specially designed computercontrol system for low temperature stage to prevent over loading of the secondstage compressor.

4. Ergonomic Design

1)       LED display shows cabinettemperature, set point temperature, ambient temperature and input voltage.

2)       Adjustable high and lowtemperature alarm set points.

3)       Multiple shelves for storage ofvarious sized samples.

4)       All ULT freezers come with asafety lock to prevent unauthorized access.

5)       Broad 10~ 32℃ ambient workingtemperature range.

6)       Innovative packaged casters andintegrated door handle and lock design.

7)       Pressure-equalization port forease of re-entry after closing the door.

8)       Intelligently controlledcondenser fan for higher energy savings.

9)       Advanced remote monitoring andvoltage compensation system.

10)   Optional storage box.

5. VIP Temperature Preservation Technology

1)       Reduced heat transmission intothe ultra low temperature freezer from ambient temperatures.

2)       Improved insulation performancewith thinner walls.

3)       Small unit footprint area.

4)       Increased ULT freezer interiorvolume.

5)       Use of flame retardant VIPmaterials.

6)       Use of pollution-free,nano-materials and CFC free.

As an ultra-low temperature freezermanufacturer in China, Haier provides a comprehensive range of products,including cryo freezer, deep freezer, ice-lined refrigerator, pharmaceutical refrigerator,and more.