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DEEP FREEZER  up to Minus 86 deg C
DEEP FREEZER up to Minus 86 deg C-STI-181
DEEP FREEZER  up to Minus 86 deg C


Deep freezers are most suitably designed & conceptualised for application requiring :

  • Storage of various biological samples in Bio tech Laboratories
  • Life Sciences
  • Clinical research
  • Storage of medical & pharmaceutical specimen
  • Storage of products such as vaccines, primers, culture media, blood sample etc
  • Freezers are available with temperature from ambient to -200 C, up to-300C/ upto -400C (AC Room) &  up to -700 C (AC Room)   



  • Satin finish corrosion resistant Stainless Steel Interior
  • Sealed refrigeration unit is fitted at the bottom of the unit.
  • The Outer Door of the unit is provided with lock & key and inside is lined with magnetic gasket.
  • Control panel with various controls & switches is provided in the front at the top of the unit for setting the desired working temperature.


Deep freeze is a double walled unit. Outer body of the freezer is constructed out of thick Mild Steel Sheet/ PCRC sheet duly pre-treated with primers for rust proofing and painted with long lasting powder coating paint. The inner chamber is made of heavy gauge Satin finish corrosion resistant Stainless Steel sheet. The gap between the walls is filled with high grade mineral glass woo/PUFF insulatedl which ensures maximum thermal efficiency in the freezer. The unit is provided with two doors, the inner door is made of thick acrylic sheet/plexi glass so as to  view the specimens without disturbing the temperature of the chamber. Front double walled Insulated door is made of mild steel sheet with inside lined with stainless steel & is incorporated with Quality magnetic gasket. Provided with lock and key arrangement. Whole unit is mounted on sturdy steel frame and is provided with castor wheels for easy movement inside the laboratory. Complete with two/three stainless steel shelves wire mesh shelves depending upon the size of the chamber in various permutations & combinations so as to suit individual specialized requirements. 



Temperature Range up to -200 C, -300 C, - 400 C & -700 C (At ambient temperature of 180 C) 



Temperature in the freezer is controlled by Solid State Digital Temperature controller cum Indicator/Microprocessor based PID temperature controller cum Indicator (optional)



Unit is provided with door operated illumination system



Front Control panel of our units comprises of on/off switches heating, cooling and mains indicator lamps, temperature controllers. Suitable to operate on 220/230 Volts, 50 Hertz, AC supply.



TEMPERATURE RANGE      - 200C    - 300   -400 -700C (AC ROOM) - 800C (AC ROOM)

 Solid State Digital Temperature Controller Cum Indicator/        Micro- processor based PID Digital Temperature Controller Cum    Indicator (Optional)


INNER CHAMBER   Corrosion resistant satin finish Stainless Steel Interior Grade SS 304
INNER CHAMBER DIMENSIONS                 (H x W x D)               Volume (Litres)/ Capacity (Cubic feet)

 450 x 405 x 405   mm

 500 x 455 x 400   mm

 610 X 455 X 415  mm

 830 X 500 X 400  mm


  65 (2.5)

  85 (3.0)

  113 (4.0)

  170 (6.0)

  • Automatic Voltage Stabilizer
  • Door open Alarm
  • Port for printer
  • Data Logger/Scanner : Is a multi Channel Data Scanner & through its data acquisition software provides PC connectivity with facilities such as Storing data from data logger to computer, Live Data Display & Graphical Displays etc
  • Touch Panel HMI (Human Machine Interface)
  • GMP Model


Note: Following company’s constant endeavor to improve design & quality, the   instrument may differ in detail, description or as shown in this manual.


Om Sai Ram
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