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The Haier Biomedical HLRF-319SF Combined Refrigerator and Freezer is a specialized, ATEX-certified cold storage system designed for the safe storage of volatile, flammable, unstable, and low-boiling-point substances that require controlled low-temperature conditions. It is specifically engineered for use in pharmaceutical manufacturing facilities, chemical laboratories, research institutes, and industrial laboratories where explosion risk and temperature accuracy are critical.
This unit integrates two fully independent temperature-controlled chambers—a refrigerator and a freezer—within a single upright cabinet, delivering space efficiency, operational safety, and precise thermal performance.
Application Areas
- Storage of flammable and explosive chemicals
- Volatile and unstable compounds
- Pharmaceutical raw materials and intermediates
- Hazardous laboratory reagents
- Controlled cold storage in ATEX-regulated environments
Dual-Chamber, Independent Design
- One cabinet with two self-contained chambers
- Individually controlled refrigerator and freezer compartments
- Separate doors to minimize temperature disturbance
- Optimized for laboratories with limited floor space
Refrigerator Chamber
- Temperature range: +2 to +8 °C
- Resolution: 0.1 °C
- Forced-air cooling system with cycle defrost
- Temperature uniformity: ±3 °C
- Double-paned glass viewing window
- LED interior lighting for clear visibility
Freezer Chamber
- Temperature range: –30 to –10 °C
- Resolution: 1 °C
- Cold-wall cooling system
- Manual defrost
- Temperature uniformity: ±5 °C
Spark-Free & Explosion-Safe Construction
- Spark-free interior design eliminates ignition sources
- ATEX certified, suitable for explosive atmospheres
- Designed to safely store flammable and hazardous substances
- Meets stringent pharmaceutical and industrial safety requirements
Advanced Temperature Control & Monitoring
- Microprocessor-based controller with digital display
- Independent temperature regulation for each chamber
-
Multiple alarm systems including:
- High/low temperature alarms
- Sensor failure alarm
- Power failure alarm
- Remote alarm contact for centralized monitoring
- Optional USB data export, RS485 communication, and printer interface for temperature record management and compliance documentation
High-Quality Stainless Steel Interior
- Both refrigerator and freezer interiors constructed from stainless steel
- Corrosion-resistant, durable, and easy to clean
- Suitable for GMP and GLP laboratory environments
Energy-Efficient & Environmentally Friendly
-
Uses hydrocarbon refrigerants:
- R600a for refrigerator
- R290 for freezer
- CFC-free polyurethane insulation
- Reduced global warming potential (GWP)
- Low energy consumption: approximately 1.5 kWh / 24 h
Key Advantages
- ATEX-certified spark-free safety
- Dual independent temperature zones in one cabinet
- High temperature stability and uniformity
- Energy-efficient and environmentally responsible design
- Ideal for pharmaceutical, chemical, and hazardous material storage
- Supports regulatory compliance and audit readiness
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | HLRF-319SF |
| Cabinet Type | Upright |
| Refrigerator Capacity | 219 L (7.7 cu.ft) |
| Freezer Capacity | 100 L (3.5 cu.ft) |
| Power Supply | 220–240 V / 50 Hz |
| Temperature Range (Refrigerator) | +2 to +8 °C |
| Temperature Range (Freezer) | –30 to –10 °C |
| Shelves | Refrigerator: 3 / Freezer: 2 |
| Energy Consumption | ~1.5 kWh / 24 h |
| Certifications | CE, ATEX |
The HLRF-319SF Combined Refrigerator and Freezer from Haier Biomedical delivers a high-safety, high-performance cold storage solution for environments handling flammable and hazardous materials. Its spark-free interior, ATEX certification, independent dual-temperature chambers, and advanced monitoring capabilities make it an ideal choice for pharmaceutical GMP facilities, chemical laboratories, and industrial research settings where safety, reliability, and compliance are non-negotiable.
Datasheet
The Haier Biomedical HLRF-319SF Combined Refrigerator and Freezer is a specialized, ATEX-certified cold storage system designed for the safe storage of volatile, flammable, unstable, and low-boiling-point substances that require controlled low-temperature conditions. It is specifically engineered for use in pharmaceutical manufacturing facilities, chemical laboratories, research institutes, and industrial laboratories where explosion risk and temperature accuracy are critical.
This unit integrates two fully independent temperature-controlled chambers—a refrigerator and a freezer—within a single upright cabinet, delivering space efficiency, operational safety, and precise thermal performance.
Application Areas
- Storage of flammable and explosive chemicals
- Volatile and unstable compounds
- Pharmaceutical raw materials and intermediates
- Hazardous laboratory reagents
- Controlled cold storage in ATEX-regulated environments
Dual-Chamber, Independent Design
- One cabinet with two self-contained chambers
- Individually controlled refrigerator and freezer compartments
- Separate doors to minimize temperature disturbance
- Optimized for laboratories with limited floor space
Refrigerator Chamber
- Temperature range: +2 to +8 °C
- Resolution: 0.1 °C
- Forced-air cooling system with cycle defrost
- Temperature uniformity: ±3 °C
- Double-paned glass viewing window
- LED interior lighting for clear visibility
Freezer Chamber
- Temperature range: –30 to –10 °C
- Resolution: 1 °C
- Cold-wall cooling system
- Manual defrost
- Temperature uniformity: ±5 °C
Spark-Free & Explosion-Safe Construction
- Spark-free interior design eliminates ignition sources
- ATEX certified, suitable for explosive atmospheres
- Designed to safely store flammable and hazardous substances
- Meets stringent pharmaceutical and industrial safety requirements
Advanced Temperature Control & Monitoring
- Microprocessor-based controller with digital display
- Independent temperature regulation for each chamber
-
Multiple alarm systems including:
- High/low temperature alarms
- Sensor failure alarm
- Power failure alarm
- Remote alarm contact for centralized monitoring
- Optional USB data export, RS485 communication, and printer interface for temperature record management and compliance documentation
High-Quality Stainless Steel Interior
- Both refrigerator and freezer interiors constructed from stainless steel
- Corrosion-resistant, durable, and easy to clean
- Suitable for GMP and GLP laboratory environments
Energy-Efficient & Environmentally Friendly
-
Uses hydrocarbon refrigerants:
- R600a for refrigerator
- R290 for freezer
- CFC-free polyurethane insulation
- Reduced global warming potential (GWP)
- Low energy consumption: approximately 1.5 kWh / 24 h
Key Advantages
- ATEX-certified spark-free safety
- Dual independent temperature zones in one cabinet
- High temperature stability and uniformity
- Energy-efficient and environmentally responsible design
- Ideal for pharmaceutical, chemical, and hazardous material storage
- Supports regulatory compliance and audit readiness
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | HLRF-319SF |
| Cabinet Type | Upright |
| Refrigerator Capacity | 219 L (7.7 cu.ft) |
| Freezer Capacity | 100 L (3.5 cu.ft) |
| Power Supply | 220–240 V / 50 Hz |
| Temperature Range (Refrigerator) | +2 to +8 °C |
| Temperature Range (Freezer) | –30 to –10 °C |
| Shelves | Refrigerator: 3 / Freezer: 2 |
| Energy Consumption | ~1.5 kWh / 24 h |
| Certifications | CE, ATEX |
The HLRF-319SF Combined Refrigerator and Freezer from Haier Biomedical delivers a high-safety, high-performance cold storage solution for environments handling flammable and hazardous materials. Its spark-free interior, ATEX certification, independent dual-temperature chambers, and advanced monitoring capabilities make it an ideal choice for pharmaceutical GMP facilities, chemical laboratories, and industrial research settings where safety, reliability, and compliance are non-negotiable.
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