-40°C Upright Freezer LUF-B31

Name: -40°C Upright Freezer LUF-B31
Brand: Labtron
SKU: LUF-B31
Rating: 5 (949 reviews)

-40°C Upright Freezer LUF-B31 comes with a microprocessor control system, featuring a capacity of 936 liters. It utilizes the R404A refrigerant and can maintain temperatures as low as -40°C. This freezer ensures maximum safety for stored items with its dual cooling system that operates even if one unit fails. Our -40°C Upright Freezer has a power failure function to keep settings during outages and a controller failure alert for system issues. It has three shelves for organized storage and four casters for easy mobility.

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Cabinet Type	Upright
Capacity	936 L
Temperature Range	-20 ˚C to -40˚C
Ambient Temperature	10 ˚C to 32˚C
Cooling Method	Direct cooling
Defrost Mode	Manual
Refrigerant	R404A
Sensor	PT100
Temperature Controller	Microprocessor
Display	LED Digital display
Noise	52 dB
Compressor	2
External Material	Coated steel
Internal Material	Stainless steel
Insulation	CFC-free PURF
Shelves	3
Alarms	High/low temperature Power failure Controller failure Filter check Sensor error Low battery Condenser fault Ambient temperature Door ajar 72-hours Power failure alarm
Door type/Qty	Solid /1
Inner door/Qty	Yes /4
Power Consumption	14.5 kWh/24h
Power Supply	187 to 242 V 50 Hz
Internal Dimension	1000 × 700 × 1335 mm
External Dimension	1304 × 1000 × 2017 mm
Packaging Dimension	1350 × 1080 × 2150 mm
Net Weight	378 Kg
Gross Weight	413 Kg

LED Digital display
Manual defrosts
Direct cooling method
Audible and visual alarms

-40°C upright freezers are utilized in healthcare, research labs, the food industry, and environmental science to preserve items for extended periods.

Castor

18mm Access port

USB Interface

Remote alarm port

SUS 304 interior

Data logger

Chart recorder

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-40°C Upright Freezer LUF-B31 Catalog

Available Range :

-40°C Upright Freezer LUF-B11 : Upright