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Freezer Temperature Range

Terra Part #PriceShips in
-10 ° to -40 °C 1713-27 56225 $10,22610-20 Days2
-10° to -40°C 1713-21 56212 $7,78310-20 Days3
-10° to -40°C 1713-22 56214 $7,78310-20 Days4
-10° to -40°C 1713-24 56218 $8,67110-20 Days5
-10° to -40°C 1713-25 56220 $8,67110-20 Days6
-10 ° to -40 °C 1713-28 56226 $10,22610-20 Days7
Freezer Temperature Range
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Product Details

• Three capacity sizes: 13.0, 17.3 and 23.0 cubic foot sizes

• Interior: Galvannealed steel

• Exterior: heavy gauge, chip and rust resistant cold-rolled steel exterior (powder coated finish)

• Designed with five interior compartment doors for quick temperature recovery and heavy-duty stainless steel shelves

• For sample storage from -10 to -40 °C (14 to -40 °F)

• Ideal for use in hospitals, biological, clinical and pharmaceuticals labs requiring ultra-low temperature sample storage and protection

• Includes: ergonomic lockable door handle, one (25mm) access port, easy to remove air filter and power management system (with low voltage surge protection and buck/boost)

• Vacuum relief port for easy access after door openings

• Accommodates 240 to 400 2 ml boxes

• Knee-level, easy-to-use microprocessor control panel

• Insulation: 5" (127mm) polyurethane (foamed-in-place)

• Easy to read and operate touchscreen display

• Smart-View compatible

Optional: Racks, Chart Recorders and CO2 or LN2 backup systems

Features & Benefits

Features & Benefits

DxF -40°C Upright Ultra-Low Temp Freezers Thermo Fisher Scientific

Specifications for Revco DxF -40°C ULT Freezers

Capacity13 cu. ft. (368.1L)17.3 cu. ft. (489.9L)23.0 cu. ft. (653L)
2 ml vial Capacity240320400
Footprint7.61 sq. ft. (0.71 sq. meters)9.0 sq. ft. (0.84 sq. meters)11.02 sq. ft. (1.02 sq. meters)
Interior Dimensions23.1"W x 19.4"D x 51.5"H 
(587 x 493 x 1308 mm)
23.1"W x 25.4"D x 51.5"H 
(587 x 645 x 1308 mm)
30.6"W x 25.4"D x 51.5"H 
(777 x 645 x 1308 mm)
Exterior Dimensions36.3"W x 31.6"D x 77.9"H 
(922 x 803 x 1979 mm)
36.3"W x 37.5"D x 77.9"H 
(922 x 953 x 1979 mm)
43.8"W x 37.5"D x 77.9"H 
(1113 x 953 x 1979 mm)
Shipping Dimensions40.4"W x 38.5"D x 82.5"H 
(1026 x 978 x 2096 mm)
41.8"W x 45.5"D x 82.5"H 
(1062 x 1156 x 2096 mm)
49.3"W x 45.5"D x 82.5"H 
(1252 x 1156 x 2096 mm)
Unit Weight720 lbs. (326 kg)713 lbs. (322 kg)850 lbs. (385 kg)
Shipping Weight--830 lbs. (378 kg)940 lbs. (426 kg)x
Energy Usage17 kW/day18 kW/day19 kW/day
Compliance and ListingsA & D Models (UL, cUL, FDA) - V Models (CE, FDA)
Included SS Shelves4 - Adjustable In 25 mm (1 in) Increment
Shelf Capacity100 lbs. (45.4 kg)
Refrigeration SystemIndustrial-Rated one-stage System
Compressor NumberHermetic Compressor for Low Temperature Application / 1
Compressor Capacity*A Models - 976 W, D Models - 1026 W, V Models - 1200 W
Condenser Type NumberEnhanced Finned-Tube and Forced-Air Cooled / 1
Expansion DeviceCapillary Tube
Evaporator TypeCold Wall With Enhanced Heat Transfer Treatment
Defrost MethodManual Defrost
Refrigerant Charge 
R404A / Non-Flammable
Controller LevelTop
Power SwitchOn-Off with Circuit Breaker
Controller TypeMicroprocessor Control
Setpoint SecurityNO
Compressor Safe GuardHigh Pressure Cutout Switch/High Temp Cutout Switch Current protection/Logic protection
Control SensorSingle RTD (1000 ohm Platinum RTD)
Defrost MethodManual Defrost
Remote Alarm TerminalsRS485, 4-20mA, Dry Contacts
Warm/Cold AlarmsFully Adjustable
Auto-Voltage SafeguardBuck/Boost System
InsulationHigh Density Polyurethane Foam, R-30 (ft2 °F hr/Btu)
Door SealSilicone-Based High Performance Seal Gasket
All-Direction CasterStandard with Locks
OptionsElectronic Recorder and CO2 or LN2 Back-Up System or Datalogger
ElectricalA Models - 120V 60 Hz, 1 P 
D Models - 208-230V 60 Hz, 1 P 
V Models - 230V 50 Hz, 1 P
Temperature Range-10 to -40 °C (14 to -40 °F)
Backup SystemsOptional CO2 or LN2 systems
Chart LoggingOptional
Instrument Rated CurrentA Models - 1 amp, D Models - 6.5 amp, V Models - 6.5 amp
Building Supply Rating*A Models - 15.0A, D & V Models - 8.0A
Power PlugA Models - 5-15P, D Models - 6-16P, V Models - Country Dependent
Power Cord Length10 ft. (3.048 meters)
ApplicationStorage of General (Non-Flammable) Laboratory Materials; Indoor use only
Application EnviromentNon-Corrosive, Non-Flammable, Non-Explosive, Good Air Ventilation 15 - 32° C (59 - 90° F)
*With dedicated grounded circuit. Protected by circuit breaker rated for inductive loads
WarrantyTwo-Year Manufacturer Warranty on Parts and Labor Additional 2-years on compressor only

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Thermo Fisher Scientific Revco ExF ULT Freezers Racks
    Thermo Fisher Scientific Microplate Racks and Side Access Racks maximize ULT freezer storage space. Racks are compatible with Revco DxF and ExF Ultra-Low Temperature Freezers.
  • Revco ULT Freezer Factory Installed LN2 Backup System
    Models comply with GMP and ISO-regulated applications when used with LN2 backup system and the Smart-Vue module.
  • Thermo Fisher Scientific LN2 and CO2 Backup System Display
    Eye level microprocessor controller provides convenient operation of alarms, modes and temperature display; shows vibrant display of ULT freezer temperature.
  • Ink or Inkless Chart Recorder
    Chart Recorders compatible with Revco and Forma Series Freezers continuously logs temperature measurements; includes (optional) red felt tip pen and a box of chart paper.

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Manuals & Resources

Manuals & Resources

DxF -40°C Upright Ultra-Low Temp Freezers Thermo Fisher Scientific

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