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PRODUCT DETAILS
DEEP FREEZER / ULTRA LOW TEMPERATURE CABINET / LAB FREEZER
It is used in industrial applications on epoxy materials, polymeric products, QC studies, production materials and Sub-zero heat treatment.
Product Code
091C000312
Company Name
Sub Zero Lab Instruments
Country of Manufacture
India
Price
Get Latest Price
SKU ID
1096D101
General Information

Please click on Product Spec and identify the correct Model Number. You may send your Business Enquiry.


Product DescriptionImage

 Features:

  • Using reliable components to ensure quality.
  • Micro-controller based controlling and monitoring.
  • With built-in rechargeable Battery backup for display and alarm function’s. 
  • Intelligent time delay for dual stage controlling.
  • Door mounted control panel on eye-level location in upright model.
  • Dual display for reading actual and set temperature simultaneously,lower display indicates functions and errors.
  • Set point security system with key operated switch.
  • Do it yourself Washable Filter for Protection of condenser fins.
  • Reliable hot gas heated door frame prevents ice build-up in door opening.
  • Multiple inner door ensure minimum loss during door opening 
  • Adjustable trays, trays can be placed as per your needs in upright model
  • Efficient designed cascade system by hermetically sealed compressor
  • Aerodynamically designed condenser provides efficient cooling system.
  • Safety functions for refrigeration system are provided.
  • Heavy –duty castor wheels for easy mobility with locks
 
Applications:
  • For storing plasma, serology material, serum and post-mortem necropsy samples 
  • For testing specimens, dissected tissues, microorganisms, plant molecular samples, research materials, deep sea biological samples, bacterial/other clones and plastic samples for low-temperature impact testing
  • Industrial applications on epoxy materials, polymeric products, QC studies, production materials and  Sub-zero heat treatment

 

 

SPECIFICATIONS

Temperature Range and Models

Model

Temperature Range

DF80 (Upright / Chest)

-80°C (can be varied from -40°C to -86°C)

DF40 (Upright / Chest)

-40°C (can be varied from -20°C to -45°C

DF20 (Upright / Chest)

-20°C (can be varied from 0°C to -26°C)

Temperature Controller

Microprocessor based Controller with RTD Sensor(PT-100)

Display Resolution

0.1°C

Control Accuracy

±30C

Alarm

High and low temperature safety alarm.

Rechargeable battery back-up for display & alarm.

Snooze function for repeated reminder of alarm.

Door ajar alarm will activate if the door is opened for more than a minute.

Filter clean indicator light advises when to remove and wash filter.

Powers fail alarm.

Sensor fail alarm.

All alarm is visual & audible with mute key function.

Insulation

High Density Polyurethane Insulation (PUF)

Refrigeration System

Compressor

Hermetically Sealed Compressor

(Cascade system for DF80)

Condenser

Fin & Tube type Air-Cooled Condenser

Refrigerant

R404a and R508b CFC free Refrigerant for DF80

CFC free R404a Refrigerant for DF40

CFC free R134a Refrigerant for DF20

Cabinet Material

Exterior

 CRCA with Powder Coated

Interior

Duly polished 304 grade Stainless Steel

Inner Door

Duly polished 304 grade Stainless Steel

Power Source

230V, 50Hz Single Phase

Optional

Duly polished 304 grade Stainless Steel exterior cabinet

Data Logging

RS485 communication

PC to Controller connectivity software

7 day circular chart recorder with battery backup (Inkless chart recording also available)

Remote alarm contacts for High and low temperature (only contact)

Accessories

Cryo racks

Cryo Gloves 

 
 
                                                                                   UPRIGHT MODEL
 

Temperature Range

Capacity

in Ltrs

Inner Chamber Size

Inner

Door

Inner

Tray

PUF Insulation

Gasket System

Compressor

Qty

Height

Width

Depth

-40°C to -86°C

100

700mm

350mm

400mm

4

3

125mm

Triple Magnetic Gasket System

2

170

1100mm

400mm

400mm

5

4

270

1100mm

500mm

500mm

5

4

325

1100mm

550mm

550mm

5

4

395

1100mm

600mm

600mm

5

4

-20°C to -45°C

100

700mm

350mm

400mm

4

3

100mm

Double Magnetic Gasket System

1

170

1100mm

400mm

400mm

5

4

270

1100mm

500mm

500mm

5

4

325

1100mm

550mm

550mm

5

4

395

1100mm

600mm

600mm

5

4

0°C to -26°C

100

700mm

350mm

400mm

4

3

75mm

Single Magnetic Gasket System

1

170

1100mm

400mm

400mm

5

4

270

1100mm

500mm

500mm

5

4

325

1100mm

550mm

550mm

5

4

395

1100mm

600mm

600mm

5

4

 

                                                                                 

                                                                          CHEST MODEL

 

Temperature Range

Capacity

in Ltrs

Inner Chamber Size

Inner

Door

PUF Insulation

Gasket System

Compressor

Qty

Height

Width

Depth

-40°C to -86°C

95

430mm

510mm

430mm

1

125mm

Triple Magnetic Gasket System

2

195

660mm

610mm

480mm

1

255

660mm

810mm

480mm

2

349

660mm

1100mm

480mm

2

380

660mm

1200mm

480mm

2

-20°C to -45°C

95

430mm

510mm

430mm

1

100mm

Double Magnetic Gasket System

1

195

660mm

610mm

480mm

1

255

660mm

810mm

480mm

2

349

660mm

1100mm

480mm

2

380

660mm

1200mm

480mm

2

0°C to -26°C

95

430mm

510mm

430mm

1

75mm

Single Magnetic Gasket System

1

195

660mm

610mm

480mm

1

255

660mm

810mm

480mm

2

349

660mm

1100mm

480mm

2

380

660mm

1200mm

480mm

2

 

 

 


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