-86 ℃ Ultra Low Temperature Freezer
Capacity（L): 408, 588, 728, 838
Temperature range（℃）: -40~-86℃
Advanced Cooling System: High performance compressor, Dual system(Double protection), cooling speed & cooling time are 50% faster
Stable and high precise temperature control: Accuracy up to 0.1℃; Can run smoothly at the lowest temperature for a long time
Convenient after-sales service: 2 years warranty
Key Design Features of Ultra Low Temperature Freezer
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℃.
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 four separate storage compartments to minimize frost buildup inside the chamber. Specialized control system design for a well-balanced operation of cascade(dual) 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.
Specification
Model
ULF86-410P
ULF86-590P
ULF86-730P
ULF86-840P
Capacity (L)
408
588
728
838
Dimension (W*D*H)
Temperature
Cooling System
Internal (mm)
606*575*1180
606*738*1310
963*571*1350
894*718*1310
External (mm)
891*992*1945.5
891*1155*1994.5
1248*975*1994.5
1179*1135*1994.5
Range (℃) at room temperature 10~32℃
-40~-86
-40~-86
-40~-86
-40~-86
Sensor
PTC
PTC
PTC
PTC
Controller
Microprocessor
Microprocessor
Microprocessor
Microprocessor
Refrigerant
R4001 (CFC Free )
R4001 (CFC Free )
R4001 (CFC Free )
R4001 (CFC Free )
Defrost
Manual
Manual
Manual
Manual
Compressor (Qty)
SECOP/2
SECOP/2
SECOP/2
SECOP/2
Display
LCD display
LCD display
LCD display
LCD display
Audible&Visible Alarm
Material
Accessories
High/Low temperature
Standard
Standard
Standard
Standard
High ambient temperature
Standard
Standard
Standard
Standard
Sensor error
Standard
Standard
Standard
Standard
Abnormal voltage
Standard
Standard
Standard
Standard
Low battery
Standard
Standard
Standard
Standard
Power failure backup system(alarm)
72h
72h
72h
72h
Door ajar
Standard
Standard
Standard
Standard
Internal
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
Inner door
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
Stainless steel, grade 304
USB port
Standard
Standard
Standard
Standard
Casters
Standard
Standard
Standard
Standard
Chart recorder
/
/
/
/
Temperature data logger
Optional
Optional
Optional
Optional
Remote alarm port
Standard
Standard
Standard
Standard
Test hole (Qty) / Diameter (mm)
1/25
1/25
1/25
1/25
Back up system (CO₂/LN₂)
Optional
Optional
Optional
Optional
Shelves / Drawers (Qty)
Shelves/3
Shelves/3
Shelves/3
Shelves/3
Electricity
Voltage/Frequency
AC110/220V±10%, 50/60Hz
AC110/220V±10%, 50/60Hz
AC110/220V±10%, 50/60Hz
AC110/220V±10%, 50/60Hz
Consumption (W)
1350
1500
1400
1700
N.W./G.W. (kg)
285/310
303/332
380/400
391/424
Shipping Dimension (W*D*H) (mm)
954*955*2094
970*1138*2185
1320*970*2185
1262*1098*2185