Deep Freezer for testing sub-zero Temperatures
Servo Enterprises’ Deep Freezer Environmental Test Chamber is meticulously made to simulate extreme sub-zero temperatures, enabling precise and reliable testing of industrial, pharmaceutical, and laboratory specimens under controlled conditions.
Built with advanced insulation technology and robust construction, this equipment ensures temperature uniformity, energy efficiency, and long-term performance. Whether for stability testing, material research, or biological preservation, our deep freezers are a critical component in achieving compliance, accuracy, and product reliability across diverse sectors.
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Ultra-Low Temperature Capability
Efficiently maintains stable temperatures ranging from -20°C to -80°C, ensuring reliable preservation and testing.
High-Performance Insulation
Utilizes eco-friendly polyurethane foam insulation for superior thermal efficiency and reduced energy consumption.
Digital Temperature Control
Integrated with microprocessor-based PID controller and LED/LCD display for precise monitoring and control.
Stainless Steel Construction
Corrosion-resistant SS 304 interior and durable powder-coated exterior ensure hygiene, longevity, and easy maintenance.
Uniform Temperature Distribution
Optimized air circulation ensures consistent cooling across all shelves.
Energy Efficient Compressors
High-quality, low-noise compressors reduce operational costs without compromising performance.
| MODEL | SDF 1 (-40°/+85° C) | SDF 2 (-40°/+85° C) |
|---|---|---|
| CHAMBER SIZE – L x W x H cm | 45 x 45 x 45 | 60 x 60 x 60 |
| CAPACITY liter | 91 | 216 |
| CONSTRUCTION | DOUBLE WALLED | |
| MATERIAL OUTER | Mild steel sheet finished with Plastic Paint | |
| INNER CHAMBER | Stainless Steel | |
| Hermetically sealed compressor | Provided | |
| Working Temperature range °C | up to -40° C / up to +85° C | |
| Temperature controller | Digital PID Temp. controller | |
| Temperature accuracy | ± 0.5° C | |
| INSULATION | 75 mm thick PUF thermal resistance | |
| Power Source | AC 220 V, 50/60 Hz, single phase | |
Servo Enterprises’ Deep Freezer sets the benchmark in cold storage and environmental testing technology. For industries where precision and performance matter, our environmental test chambers are engineered to deliver unmatched reliability and control.