Model: HSP-FL778
Product origin: CHINA
Warranty: 1 Year
After-sales Service: Online Technical Support
Model: HSP-FL778
Product origin: CHINA
Warranty: 1 Year
After-sales Service: Online Technical Support
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 | |
| Model | HSP-FL778 |
| Cabinet type | Upright |
| Capacity(L) | 778 |
| Internal size(W*D*H)mm | 865*696*1286 |
| External size(W*D*H)mm | 1205*1025*1955 |
| Package size(W*D*H)mm | 1320*1155*2171 |
| NW/GW(Kgs) | 286/378 |
| Performance | |
| Temperature range | -20~-40℃ |
| Ambient temperature | 16-32℃ |
| Cooling performance | -40℃ |
| Climate class | N |
| Controller | Microprocessor |
| Display | Digital display |
| Refrigeration | |
| Compressor | 2pcs |
| Cooling method | Direct cooling |
| Defrost mode | Manual |
| Refrigerant | R290 |
| Insulation thickness(mm) | L/R:130, B:130 |
| Construction | |
| External material | Cold rolled steel |
| Inner material | Stainless steel / Galvanized steel(optional) |
| Shelves | 3(stainless steel) |
| Door lock with key | Yes |
| External Lock | Yes |
| Access port | 3pc. Ø 25 mm |
| Casters | 4+(2 leveling feet) |
| Data logging/Interval/Memory capacity | USB/Record every 10 minutes /1000,000data |
| Backup battery | Yes |
| Alarm | |
| Temperature | High/Low temperature,High ambient temperature |
| Electrical | Power failure,Low battery |
| System | Sensor failure, Condenser overheating, Door ajar, Communication error, Built-in USB datalogger failure |
| Accessories | |
| Standard | RS485, Remote alarm contact |
| Optional | Chart recorder |
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