Super Cold Uprights (-30C/-40C)

Premium Freezers 1 and 2 Solid Door
or 1 Glass Door, rated to -30C

Designed to meet the demanding requirements of scientific and laboratory applications. Cabinet construction incorporates industrial quality with a heavy-duty refrigeration system. Unique design features make this the ultimate freezer.Premium Freezer Standard Features:

  • Microprocessor control with digital display (2).
  • Operating temperature: Factory preset; -30°C.
  • Hi/Lo visual alarm.
  • The exterior front, door and sides are white baked on enamel; exterior top, back and bottom are galvanized steel. White enamel interior.
  • Cabinet and doors are foamed-in-place with CFC Free high density polyurethane foam insulation.
  • Heavy duty pivot hinges, key door locks, full length pull handles.
  • 2 epoxy coated wire shelves per door, adjustable to 1” increments.
  • Perimeter, anti-condensate door opening heater wires.
  • Interior incandescent light activated by switches for each door.
  • Four casters (2 locking).
  • Freezer compartment on the bottom; fridge compartment on top.
  • Refrigerant flow controlled by thermostatic expansion valves increasing ability of fridge and freezer to meet varying load conditions.
  • Air-cooled condensing unit, automatic defrost.
  • Field reversible solid doors, magnetic door gasket.
  • Warranties: 18 months parts and labor, 5 year compressor (US and Canada) 18 months parts (International).
  • UL and C-UL listed.

Premium Freezer Standard Options:
  • Stainless steel drawers.
  • Extra shelves.
  • 2” sleeve with cover (refrigerator).
  • Legs in lieu of casters (4 legs for this unit).
  • Duplex outlet.
  • Stainless steel exterior.
  • Stainless steel interior.
  • Hi / Lo audible alarm with Remote contacts.
  • Digital monitor thermometer with alarm (field installed).
  • Temperature chart recorder and paper.
  • 4-20 ma output.

Order PN          Description                            

#LTF1S21-30   -30°C, One Solid Door, 21 Cu Ft
#LTF2S48-30   -30°C, Two Solid Doors, 52 Cu Ft
#LTF1G22-30   -30°C, One Glass Door, 22 Cu Ft

For all upright units, the safe load limit for individual shelves in each unit is a total of the following:

3 shelves behind each door, up to 92 pounds per shelf.
4 shelves behind each door, up to 69 pounds per shelf.
Premium Freezers 1 Solid Door, rated to -40C

Standard Product Features:
  • Digital LED Microprocessor temperature controller.
  • Hi/Lo audible and visual alarm and remote alarm contacts.
  • Adjustable temperature control range from -30˚C to -40˚C.
  • Preset at -40˚C.
  • Continuous product temperature display, product sensor with glycerin bottle.
  • Power supply switch
  • Exterior cabinet front, sides and back are painted white.
  • Exterior cabinet top and bottom are galvanized steel.
  • Interior cabinet liner and interior door panel are painted white.
  • Cabinet and solid door are foamed-in-place.
  • CFC Free high density polyurethane foam insulation.
  • Heavy duty door pivot hinges.
  • Centered key door lock (2 keys).
  • Full length door pull handle
  • Four casters (2 locking)
  • 3 epoxy coated wire shelves
  • Perimeter anti-condensate door frame.
  • Temperature selectable) heater wires.
  • Magnetic door gasket.
  • Air cooled condensing unit.
  • Top mounted forced air refrigeration system.
  • Automatic defrost and condensate evaporation.
  • Warranties: 18 month parts and labor, 5 year compressor.
  • (US and Canada) 18 months parts (International)
  • UL/C-UL listed

Options:
  • Legs in lieu of casters        
  • Stainless steel drawer (max. 8 per door)
  • Wire basket drawer (max. 6 per door)
  • Extra shelf with clips                   
  • Stainless steel exterior                 
  • Stainless steel interior                  
  • 4-20ma                                              
  • Chart recorder with chart paper               
  • Hi / Lo alarm.
  • Remote contacts, 4-20ma    
  • Sensor access port 1” diameter               
  • Export Crating
 
Order PN        Description                          

LTF1S22-40   -40°C, One Solid Door, 22 Cu Ft

For all upright units, the safe load limit for individual shelves in each unit is a total of the following:

3 shelves behind each door, up to 92 pounds per shelf.
4 shelves behind each door, up to 69 pounds per shelf.

You should not exceed these recommended weights. It may cause damage to the interior walls and structure of the unit.
ltf1s22-40_22_cu_ft_upright_freezer_specifications.pdf
File Size: 122 kb
File Type: pdf
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ltf1s21-30_low_temp_1_door_-30_freezer_specifications.pdf
File Size: 104 kb
File Type: pdf
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ltf2s48-30_low_temp_2_door_-30_freezer_specifications.pdf
File Size: 75 kb
File Type: pdf
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ltf1s21-30_low_temp_1_door_-30_freezer_specifications.pdf
File Size: 104 kb
File Type: pdf
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