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Medical Freezer

HSP-FL778 -40°C Ultra-Low Temperature Laboratory Freezer 778L
HSP-FL778 -40°C Ultra-Low Temperature Laboratory Freezer 778L
HSP-FL778 -40°C Ultra-Low Temperature Laboratory Freezer 778L
HSP-FL778 -40°C Ultra-Low Temperature Laboratory Freezer 778L
HSP-FL778 -40°C Ultra-Low Temperature Laboratory Freezer 778L
HSP-FL778 -40°C Ultra-Low Temperature Laboratory Freezer 778L

HSP-FL778 -40°C Ultra-Low Temperature Laboratory Freezer 778L

Model: HSP-FL778

Product origin: CHINA

Warranty: 1 Year  

After-sales Service: Online Technical Support


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The HSP-FL778 Ultra-Low Temperature Freezer is engineered for reliable storage in the -20°C to -40°C range, making it suitable for biological samples, reagents, vaccines and other temperature-sensitive materials. With a 778-liter capacity, high-efficiency refrigeration system and advanced temperature management, it delivers consistent cooling performance for laboratories, medical institutions and research environments that require dependable low-temperature control.

 


Main Features

-Wide temperature range from -20°C to -40°C with microprocessor-based control for stable and accurate operation

-High-efficiency refrigeration system ensures fast cooling and uniform temperature distribution

-Excellent thermal insulation design minimizes heat loss and improves energy efficiency

-Clear digital display for real-time temperature monitoring and easy parameter adjustment

-Comprehensive alarm protection, including high/low temperature, power failure, sensor fault and door ajar alerts

-Secure control system with password protection to prevent unauthorized setting changes

-Large internal capacity with adjustable shelves for flexible sample storage

-Durable cabinet construction designed for long-term use in demanding laboratory environments

 


Specification

 -40℃ Ultra-low Temperature Freezer
ModelHSP-FL778
Cabinet typeUpright
Capacity(L)778
Internal size(W*D*H)mm865*696*1286
External size(W*D*H)mm1205*1025*1955
Package size(W*D*H)mm1320*1155*2171
NW/GW(Kgs)286/378
Performance
Temperature range-20~-40℃
Ambient temperature16-32℃
Cooling performance-40℃
Climate classN
ControllerMicroprocessor
DisplayDigital display
Refrigeration
Compressor2pcs
Cooling methodDirect cooling
Defrost modeManual
RefrigerantR290
Insulation thickness(mm)L/R:130, B:130
Construction
External materialCold rolled steel 
Inner materialStainless steel / Galvanized steel(optional)
Shelves3(stainless steel)
Door lock with keyYes
External LockYes
Access port3pc. Ø 25 mm
Casters4+(2 leveling feet)
Data logging/Interval/Memory capacityUSB/Record every 10 minutes /1000,000data
Backup batteryYes
Alarm
TemperatureHigh/Low temperature,High ambient temperature
ElectricalPower failure,Low battery
SystemSensor failure, Condenser overheating, Door ajar,  Communication error, Built-in USB datalogger failure
Accessories
StandardRS485, Remote alarm contact
OptionalChart recorder

 


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