DEEP FREEZER
Make Dinesh Scientific
DESCRIPTION:
-86ºC Deep freezers offer the perfect chilling environment for sophisticated industrial and medicinal uses. These freezers maintain an internal temperature of -86°C and provide exceptional cold storage protection for critical samples and materials. The refrigerators have an auto defrosting mechanism and an extremely effective microprocessor for minimal space consumption and convenience of use. For the long-term preservation of important samples, they are frequently utilized in scientific research facilities because they provide outstanding temperature uniformity and sample protection. Laboratory Deep freezer , sometimes referred to as laboratory deep freezers, are specialized freezers made to hold and preserve biological samples, reagents, and other temperature-sensitive items at very low temperatures. In industrial, clinical, and research labs where sample preservation is crucial, these freezers are frequently employed.
FEATURES:
- For optimum sample-to-vial footprint storage, a high-tech structure blends panel insulation with eco-friendly, water-blown foam insulation.
- Eco-friendly refrigerants devoid of CFCs and HCFCs.
- A control system with a microprocessor basis. (Optional HMI+PLC).
- The compressor can be stopped and the cabinet kept clear of frost by starting the defrost cycle.
- Simple to operate and ergonomic.
- The HMI PLC’s USB ports provide PC connectivity.
- Refrigerants free of CFCs and HCFCs maximize cooling while reducing environmental effect.
- Exterior and interior corrosion resistance.
- The incident monitor increases sample protection by alerting users to system anomalies both visually and audibly.
- Direct settings and digital display to ensure desired operations are maintained.
- Backup Systems: To protect samples during power outages, several models have backup power systems or alternate refrigeration techniques.
- Security Locks: Laboratory deep freezers may be equipped with locking systems to deter unwanted access.
APPLICATIONS:
- The pharmaceutical industry
- Biotechnology
- Clinics
- University
- Hospitals
- Basic research
- Research institutes
- Blood banking
SERVICES:
Deep freezers are cooled machines with two walls. Our laboratory refrigerators’ exteriors are made of thick PCRC, corrosion-resistant GI sheet that has been properly primed and rust-proofed, and then painted with either tasteful powder coating or durable stove enamel. The inside structure is composed of grade 304 stainless steel sheet.
COOLING :
Our freezer has an energy-efficient cooling system installed. In accordance with the most recent international norms and recommendations, we employ premium CFC-free compressors.
COOLING MEDIUM:
Free of CFC refrigerants and air cooled.
TEMPERATURE RANGE:
A microprocessor temperature controller based on nanotechnology regulates a temperature range of -86ºC.
TEMPERATURE CONTROL AND MONITORING:
- Digital Controls: Digital control panels are frequently used to ensure precise temperature control.
DESIGN AND CONSTRUCTION:
- Insulation: They are often covered in several layers of insulating material to keep temperatures steady and low.
- Door Gaskets: The doors’ tight-fitting gaskets and seals keep warm air out and guarantee a constant inside temperature.
COOLING SYSTEM:
- Compressor System: The majority of scientific deep freezers use a refrigeration system that is compressor-based, akin to that of residential refrigerators but with more chilling power.
TECHNICAL DETAILS:
MODEL | DS-DF-550L-80C |
Temperature Range |
-86°C to -50°C. |
Capacity | 550 L. |
Compressor | Double compressor/independent compressor of 1 hp capacity each. |
Voltage Compensation | Automatic voltage compensator to balance high and low voltages. |
Shelves | 3-4 inner adjustable stainless-steel shelves. |
Doors | 3-4 inner insulated doors. |
Datalogging | Touchscreen datalogging |
Data Storage | Stores data for at least the last 10 years |
Reference guide | An integrated fast reference manual for instantaneous grasp of the primary system. |
Temperature Maintenance in Power Failure | Maintains temperature of -86°C to -50°C for three hours in the event of electricity failure |
Cooling System Fans | Tubaxial fans for cooling of the compressor housing |
Mobility | Heavy-duty dual wheel swivel locking casters |
Refrigerant | Energy-efficient systems, CFC- and HCFC-free non-flammable refrigerants, and natural or green refrigerants |
Voltage Compatibility | Compressor capable of running on any voltage between 190 – 270V |
Ambient Temperature Range | +15°C to +32°C |
Data Logging Port & Diagnostic Software | Control panel-mounted freezer interface with data logging port and on-board diagnostic software |
Alarm System | In the event of a system failure, an integrated alarm system that runs on batteries for at least 48 hours |
Remote Monitoring | Remote temperature monitoring |
Airflow | Front to back airflow with removable, cleanable air filter |
Heat Emission | 1800 Btu/hr |
Security | External door lock facility and password protection |
Voltage Stabilizer | Suitable 5 KVA Voltage stabilizer provided by the supplier |
Sample Storage |
Racks, dividers, and boxes provided for sample storage |
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