-86 ℃ Ultra Low Temperature Freezer
Capacity（L)：58L,188L,340L,408L,588L,728L,838L
Temperature range（℃）:-86~-40℃
Advanced Cooling System: High-performance compressor, Self-cascade system, High cooling efficiency and fast cooling speed
Stable and high precision temperature control: Accuracy up to 0.1℃; Can run smoothly at the lowest temperature for a long time
Remarkable energy-saving effect: generally can achieve more than 50% energy saving
Key Design Features
Microprocessor-controlled system designed for controlled rage of -86℃ to -40℃ for cabinet space with 1℃ increment. Settable high temperature and low temperature alarms. Automatic clean-filter alarm and sensor error alert. Adjustable storage shelf height. Optional temperature recorder, storage racks and storage box. Double security with two independent cooling system, when one system breakdown, the other system could maintain the inner temperature at -70℃. (Only for P series)
Safety
Multifunction alarms including high and low temperature, power failure, sensor error, clean-filter, and extremely high ambient, abnormal voltage, thermostat failure, low battery, condenser clean, door ajar. Capable of producing two types of alarm outputs, audible buzzer and visible flashing light. Door open feature standard and USB port for temperature date downloading standard on upright models. Remote alarm contacts.
Installation and Application
Wide rage operating voltage system from 187V to 242V designed to allow units installed in areas with poor voltage condition. Suitable for 10℃ to 32℃ ambient temperature.
Filed Proven Reliability
Unique insulated inner door design for several separate storage compartments to minimize frost buildup inside the chamber. Specialized control system design for a well-balanced operation of self-cascade refrigeration system. Positive filed proven reliability record.
Energy Saving
Unique door seal design for the minimum loss of cold temperature during a door opening. High performance VIP insulation panels to minimize cabinet heat gain and to improve temperature stability. HC Refrigerant with better efficient & less energy cost, good for environment.
Specification
Model
ULF86-60E
ULF86-190E
ULF86-340E
ULF86-410E
ULF86-590E
ULF86-730E
ULF86-840E
Capacity (L)
58
188
340
408
588
728
838
Dimension (W*D*H)
Internal (mm)
330*453*410
465*465*830
488*607*1140
606*575*1180
606*738*1310
963*571*1350
894*718*1310
External (mm)
635*757*1212
830*810*1607.5
854*1006*1907
872*1028*1945.5
891×1155×1994.5
1248×975×1994.5
1179×1135×1994.5
Temperature
Range (℃) at RT.10~32℃
-40~-86
-40~-86
-40~-86
-40~-86
-40~-86
-40~-86
-40~-86
Sensor
PTC
PTC
PTC
PTC
PTC
PTC
PTC
Controller
Microprocessor
Microprocessor
Microprocessor
Microprocessor
Microprocessor
Microprocessor
Microprocessor
Cooling system
Refrigerant
R4001 (CFC Free )
R4001 (CFC Free )
R4001 (CFC Free )
R4001 (CFC Free )
R4001 (CFC Free )
R4001 (CFC Free )
R4001 (CFC Free )
Defrost
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Compressor (Qty)
SECOP/1
CUBIGEL/1
SECOP/1
SECOP/1
SECOP/2
SECOP/2
SECOP/2
Display
Digital display
Digital display
LCD display
LCD display
LCD display
LCD display
LCD display
Audible&Visible Alarm
High/Low temperature
Standard
Standard
Standard
Standard
Standard
Standard
Standard
High ambient temperature
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Sensor error
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Abnormal voltage
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Low battery
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Power failure backup system(alarm)
72h
72h
72h
72h
72h
72h
72h
Door ajar
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Material
Internal
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
External
Electro-galvanized steel with antimicrobial powder coating
Electro-galvanized steel with antimicrobial powder coating
Electro-galvanized steel with antimicrobial powder coating
Electro-galvanized steel with antimicrobial powder coating
Electro-galvanized steel with antimicrobial powder coating
Electro-galvanized steel with antimicrobial powder coating
Electro-galvanized steel with antimicrobial powder coating
Inner Door
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Accessories
USB port
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Casters
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Chart recorder
/
/
/
/
/
/
/
Temperature data logger
Optional
Optional
Optional
Optional
Optional
Optional
Optional
Remote alarm port
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Test hole (Qty) / Diameter (mm)
1/25
1/25
1/25
1/25
1/25
1/25
1/25
Back up system (CO₂/LN₂)
Optional
Optional
Optional
Optional
Optional
Optional
Optional
Shelves / Drawers (Qty)
Shelf/1
Shelves/2
Shelves/3
Shelves/3
Shelves/3
Shelves/3
Shelves/3