-20~-40°C Ultra Low Temperature 90L Under Counter Medical Freezer
Precision Medical Refrigeration
Designed for sensitive materials requiring stable and controlled storage conditions.
Key Features
Air Cooling with Auto-Defrost
Fan-assisted air cooling with automatic defrost maintains uniform 2°C–8°C conditions throughout the cabinet — eliminating frost build-up and ensuring consistent temperature for vaccines, medications, and biological specimens.
Auto-Cascade Refrigeration System
A two-stage auto-cascade compressor system using SECOP components delivers rapid pull-down to -81°C within 3 hours at 25°C ambient — minimising sample exposure time during initial freezing.
Dual-Chamber Independent Control
Two dedicated compressors power the upper and lower chambers independently — allowing different temperature setpoints in each compartment for organised, category-based storage of blood plasma, reagents, and other sensitive materials.
Frost-Free Air Cooling System
Multi-duct vortex refrigeration with a finned evaporator ensures even temperature distribution and eliminates frost completely — removing the need for manual defrost cycles and maintaining uninterrupted storage conditions.
Single-Zone Stability
-20°C to -40°C; Accuracy: 0.1℃; Uniformity: +/-1C within cabinet
Ultra-Low Temperature to -40°C
High-precision microcomputer controller with platinum resistor sensors maintains the cabinet between -20°C and -40°C at ±0.1°C accuracy — providing reliable long-term storage for blood plasma, vaccines, and biological materials.
The 90L Ultra Low Temperature Under-Counter Medical Freezer is designed for medical and laboratory use, featuring a high-precision temperature control system that maintains a range from -20°C to -40°C. This freezer is ideal for storing vaccines, blood plasma, biological samples, and other temperature-sensitive materials.
Equipped with a high-efficiency refrigeration system powered by an internationally renowned compressor, this freezer offers energy-saving performance with low noise. The CFC-free refrigerant and proprietary refrigerating circuit ensure eco-friendly and reliable operation.
The unit also features audible and visual alarms for high/low-temperature fluctuations, power failure, and sensor failure. Three storage drawers provide convenient and organized space for different types of materials, ensuring safe, contamination-free storage.
Specifications
Cooling
| Temperature Zones | Single Zone |
|---|---|
| Temperature Range | -20°C to -40°C; Accuracy: 0.1℃; Uniformity: +/-1C within cabinet |
| Operating Ambient Temperature | 61-90°F (16 - 32°C) |
Construction
| Door Type | Solid Door |
|---|
Electrical & Size
| Volume | 3.18 CF (90 Liter) |
|---|---|
| Defrost Type | Automatic Defrost |
| Dimensions (W x D x H) | 27.56" W x 26.34" D x 33.62" H (700W x 669D x 854H mm) |
Installation & Documents
Installation Information
| Installation Type | Freestanding |
|---|
Documents & Downloads
Technical documentation, drawings, and product support files.
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