- 86 °C ULT Chest freezer LB-22UCF Catalog

- 86 °C ULT Chest freezer LB-22UCF is designed with a spacious capacity of 668 L and offers a temperature range of -40℃ to -86℃. It is a microcomputer-controlled unit featuring a thermal insulation system for precise temperature regulation. Includes temperature alarm for high/low and ambient temperature monitoring, ensuring control and safety. The outer surface is crafted from cold rolled steel sheet for enhanced durability and reliability.

Cabinet Type	Chest
Capacity	668 L
Temperature Range	-40℃ to -86℃
Ambient Temperature	16 to 32℃
Cooling Performance	-86℃
Temperature Uniformity	+/-5°C
Noise Level	56dB
Climate Class	N
Compressor	2pcs
Cooling Method	Direct cooling
Defrost Mode	Manual
Refrigerant	HC
Insulation Thickness	130 mm
External Material	Cold-rolled steel sheet
Inner Material	Stainless steel
External Door	1（Steel plate with spraying）
Door Lock with Key	Yes
Foaming Lid	3
Access Port	1pc. Ø 40 mm
Casters	6
Data Logging/Interval/Recording Time	USB/Record every 10 minutes/2 years
Backup Battery	Yes
Temperature Alarm	High/Low temperature, High ambient temperature
System Alarm	Sensor failure, Condenser overheating, Built-in USB datalogger failure, Communication error
Power Consumption	9.42 kWH /day
Power Supply	220-240V/50 HZ
Internal Dimension (W × D × H)	1200 × 815 × 666 mm
External Dimension (W × D × H)	2008 × 1180 × 1041 mm
Package Dimension (W × D × H)	2145 × 1305 × 1234 mm
Net Weight	340 Kgs
Gross Weight	495 Kgs

• Digital display
• High-precision temperature control
• Door handle with lock for safety
• High-efficiency compressor
• Audio and Visual alarms
• Wheels for convenient mobility
• Power failure alert
• Low battery indication
• Crafted from stainless steel

RS485

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Remote alarm contact

CO₂ backup system

- 86 °C ULT Chest freezer is used for preserving samples, vaccines, and other temperature-sensitive materials at extremely cold temperatures. It is widely used in biomedical research, pharmaceutical storage, and clinical labs.