Ultra Low Deep Freezer
4B Testing Equipments Pvt. Ltd. manufactures high-performance Ultra Low Deep Freezers (ULT Freezers) designed for long-term storage of temperature-sensitive samples, biological materials, vaccines, pharmaceuticals, chemicals, and laboratory specimens. These freezers provide a stable ultra-low temperature environment to preserve sample integrity and prevent degradation over extended periods.
Equipped with a microprocessor-based digital controller, high-performance refrigeration system, and advanced insulation, the Ultra Low Deep Freezer ensures precise temperature control, energy efficiency, and reliable operation for research laboratories, hospitals, pharmaceutical companies, biotechnology facilities, universities, and industrial testing laboratories. Specifications: Temperature Range: -10°C to -40°C Capacity: 100 to 700 liters Power Supply: 220V/50Hz or 110V/60Hz Cooling Method: Direct cooling or air cooling Refrigerant: CFC-free, environmentally friendly refrigerants Material: Stainless steel interior and exterior Insulation: High-density polyurethane foam Control System: Microprocessor-based temperature control with digital display Number of Sample racks: 2 Defrost System: Manual or automatic defrost option
Description
4B Testing Equipments Pvt. Ltd. manufactures high-performance Ultra Low Deep Freezers (ULT Freezers) designed for long-term storage of temperature-sensitive samples, biological materials, vaccines, pharmaceuticals, chemicals, and laboratory specimens. These freezers provide a stable ultra-low temperature environment to preserve sample integrity and prevent degradation over extended periods.
Equipped with a microprocessor-based digital controller, high-performance refrigeration system, and advanced insulation, the Ultra Low Deep Freezer ensures precise temperature control, energy efficiency, and reliable operation for research laboratories, hospitals, pharmaceutical companies, biotechnology facilities, universities, and industrial testing laboratories. Specifications: Temperature Range: -10°C to -40°C Capacity: 100 to 700 liters Power Supply: 220V/50Hz or 110V/60Hz Cooling Method: Direct cooling or air cooling Refrigerant: CFC-free, environmentally friendly refrigerants Material: Stainless steel interior and exterior Insulation: High-density polyurethane foam Control System: Microprocessor-based temperature control with digital display Number of Sample racks: 2 Defrost System: Manual or automatic defrost option.
Available Capacities
- 100 Litres
- 150 Litres
- 200 Litres
- 300 Litres
- 400 Litres
- 500 Litres
- 700 Litres
- Custom Sizes Available
Feature
- Microprocessor Digital Temperature Controller
- LED/LCD Digital Display
- Temperature Range up to -86°C
- Heavy-duty cascade refrigeration system
- CFC-free eco-friendly refrigerants
- High-density polyurethane insulation
- Stainless Steel inner chamber
- Powder-coated exterior body
- Lockable insulated outer door
- Individual insulated inner doors
- Adjustable stainless steel shelves
- High and low temperature alarm
- Door open alarm
- Power failure alarm
- Sensor failure protection
- Low noise compressor
- Castor wheels for easy movement
Benifits
- Stable ultra-low temperature storage
- Fast cooling and temperature recovery
- Energy-efficient refrigeration system
- Reliable sample protection
- User-friendly digital controls
- Durable construction with long service life
- Low maintenance requirements
Technical Specialization
Parameter | Specification |
Temperature Range | -10°C to -40°C |
Controller | Microprocessor PID Digital Controller |
Display | LED / LCD Digital Display |
Temperature Accuracy | ±1°C |
Temperature Uniformity | ±3°C |
Inner Chamber | SS-304 Stainless Steel |
Exterior Body | Powder Coated Mild Steel |
Insulation | High Density Polyurethane Foam |
Refrigeration System | Cascade Refrigeration |
Refrigerant | CFC-Free Environment Friendly |
Shelves | Adjustable Stainless Steel |
Door | Solid Insulated Door with Lock |
Alarm System | High/Low Temperature, Door Open, Power Failure |
Power Supply | 230V AC, 50 Hz (Single Phase) |
Application
- Pharmaceutical Industry
- Biotechnology Laboratories
- Research Institutes
- Hospitals & Medical Colleges
- Blood Banks
- Vaccine Storage
- Clinical Laboratories
- Universities
- Food Testing Laboratories
- Chemical Laboratories
