STF-338E
-86°C EcoTouch ULT freezer
-86℃ EcoTouch ULT freezer is designed with 7” touch screen for easy observation and operation. It is built by two compressors' cascade refrigerant system which ensure the valuable bio samples in reliable and safety storage temperature. It is also energy saving by using hydrocarbon refrigerant. Interior is made of #304 stainless steel for easy cleaning and durable use. The EcoTouch ULT freezer optimizes sample storage capacity within a small footprint. There are 4 models with different capacities for users optional.  

Quantity :
  • Features
  • Specifications
  • Application
  • Literature
  • User Manual

Features

A Smart Freezer

  • 7” touch screen, easy observation & convenient operation
  • Historical temperature curve and alarm records on screen
  • Self-diagnostic, automatic check & alarm for key components
  • Standard USB port, download data conveniently

A Green Freezer

  • Non greenhouse gas is used, an environmental friendly freezer.
  • Hydrocarbon two compressor cascade cooling system for super low power consumption.

A User-Friendly Freezer

  • SUS304 interior with round corner for easy cleaning & rust free
  • Document pocket to put paper, create a stylish lab
  • Maximum sample storage capacity with an optimum footprint
  • Special noise reduction design, a real quiet lab partner
  • Optional electric lock for safety and convenient administration

 

Specifications

  Model STF-338E
Technical Data Type Upright
Capacity (L/cu ft) 338/11.93
Inner doors 2 pcs, SUS304 forming door
Shelves 3 pcs, SUS304
Inner chamber material SUS304
Cooling type Direct cooling
Refrigerant

Hydrocarbon, CFC Free,

Non greehouse

Noise level (dB) 53
Temperature Ambient temperature(ºC) 10~32ºC
Temperature range (ºC) -40~-86ºC
Cooling & Controller Cooling Two compressors
System cascade system
Compressor Brand SECOP
Sensor PT100
Controller Microprocessor
Display & Control 7" Touch Screen
 
Electronic parameter
Voltage/Frequency 220~240V 50/60Hz 110V 60Hz
Power (W) 870
Power Consumption (kWh/24h) 6.75
Vials load 2ml Vials (pcs) 19200
Size & Weight Internal (W*D*H) mm 488×607×1140
External (W*D*H) mm 880×980×1940
Packing (W*D*H) mm 937×1075×2135
Net/Gross weight (kg) 190/220
Alarm System High/low temperature
Power off failure
Abnormal voltage
Sensor error
Filter screen check
Controller failure
Low battery
Condenser malfunction
High ambient temperature
Door ajar
Accessories Caster 4
Test hole/Diameter 2/25mm
Remote alarm contact
USB Port Y
RS232/485 port Optional
Temperature recorder Optional
Freezer racks Optional
CO2 backup system Optional
LN2 backup system Optional

 

Application

The -86℃ ULT freezer is specially designed for a stable ultra low temperature storage condition, to store germs, erythrocytes, leucocytes, viruses and many other biological materials. Installations can be found in research institutes, pharmacy industry, clinical labs, blood banks and laboratories in electronic & chemical plants.

Literature

STF-338E Brochure

User Manual

STF-338E User Manual

Features

A Smart Freezer

  • 7” touch screen, easy observation & convenient operation
  • Historical temperature curve and alarm records on screen
  • Self-diagnostic, automatic check & alarm for key components
  • Standard USB port, download data conveniently

A Green Freezer

  • Non greenhouse gas is used, an environmental friendly freezer.
  • Hydrocarbon two compressor cascade cooling system for super low power consumption.

A User-Friendly Freezer

  • SUS304 interior with round corner for easy cleaning & rust free
  • Document pocket to put paper, create a stylish lab
  • Maximum sample storage capacity with an optimum footprint
  • Special noise reduction design, a real quiet lab partner
  • Optional electric lock for safety and convenient administration

 

Specifications

  Model STF-338E
Technical Data Type Upright
Capacity (L/cu ft) 338/11.93
Inner doors 2 pcs, SUS304 forming door
Shelves 3 pcs, SUS304
Inner chamber material SUS304
Cooling type Direct cooling
Refrigerant

Hydrocarbon, CFC Free,

Non greehouse

Noise level (dB) 53
Temperature Ambient temperature(ºC) 10~32ºC
Temperature range (ºC) -40~-86ºC
Cooling & Controller Cooling Two compressors
System cascade system
Compressor Brand SECOP
Sensor PT100
Controller Microprocessor
Display & Control 7" Touch Screen
 
Electronic parameter
Voltage/Frequency 220~240V 50/60Hz 110V 60Hz
Power (W) 870
Power Consumption (kWh/24h) 6.75
Vials load 2ml Vials (pcs) 19200
Size & Weight Internal (W*D*H) mm 488×607×1140
External (W*D*H) mm 880×980×1940
Packing (W*D*H) mm 937×1075×2135
Net/Gross weight (kg) 190/220
Alarm System High/low temperature
Power off failure
Abnormal voltage
Sensor error
Filter screen check
Controller failure
Low battery
Condenser malfunction
High ambient temperature
Door ajar
Accessories Caster 4
Test hole/Diameter 2/25mm
Remote alarm contact
USB Port Y
RS232/485 port Optional
Temperature recorder Optional
Freezer racks Optional
CO2 backup system Optional
LN2 backup system Optional

 

Application

The -86℃ ULT freezer is specially designed for a stable ultra low temperature storage condition, to store germs, erythrocytes, leucocytes, viruses and many other biological materials. Installations can be found in research institutes, pharmacy industry, clinical labs, blood banks and laboratories in electronic & chemical plants.

Literature

STF-338E Brochure

User Manual

STF-338E User Manual

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