Low Speed Refrigerated Centrifuge DDR72C Lab Floor type

CENTRIFUGES

Product Overview: Floor Large Capacity Low Speed Refrigerated Centrifuge DDR72C

The DDR72C is a cutting-edge floor standing refrigerated centrifuge that combines robust engineering with advanced technology to meet the demanding needs of laboratories involved in biochemical and industrial applications. This centrifuge is particularly designed for high-capacity sample processing, making it an essential piece of equipment for research institutions, healthcare facilities, and manufacturing environments where efficiency and reliability are paramount.

Basic Product Information

• Model: DDR72C
• Max Speed: 8000 rpm
• Max RCF: 15526 × g
• Max Capacity: 6 × 2400 ml
• Timer Range: 1 s to 99 h 59 min 59 s
• Revolutions Tolerance: ±10 r/min
• Temperature Range: -20°C to 40°C
• Temperature Accuracy: ±1.0°C
• Voltage: AC 220 ± 22V, 50Hz, 50A
• Power: 7.5 kW
• Noise Level: ≤ 65 dB(A)
• Dimensions: 860 mm (W) × 975 mm (D) × 1170 mm (H)
• Net Weight: 590 kg
• Rotor Automatic Identification: Yes

Features & Benefits

High Efficiency and Performance

The DDR72C is engineered to facilitate high-throughput processing of samples. With a maximum speed of 8000 rpm and a relative centrifugal force (RCF) of 15526 × g, this centrifuge is capable of effectively separating components of various densities in a wide range of samples. The large maximum capacity of 6 × 2400 ml enables multiple samples to be processed simultaneously, significantly enhancing laboratory productivity.

Precision Temperature Control

Equipped with an advanced refrigeration system, the DDR72C allows for precise temperature control within the range of -20°C to 40°C. This feature is crucial for experiments requiring strict thermal conditions, as it ensures that the samples are rapidly cooled to their desired temperatures after chemical reactions. The temperature accuracy of ±1.0°C guarantees consistent performance, which is vital for maintaining the integrity of sensitive materials.

User-Friendly Timer and Control

The integrated timer spans from 1 second to 99 hours and 59 minutes, allowing users to tailor operations according to specific protocols. The precise adjustment of revolutions, with a tolerance of ±10 r/min, enables optimal centrifugation settings for different types of samples. The user-friendly control interface simplifies operation, making it accessible to Technicians and researchers of varying experience levels.

Automatic Rotor Identification

With an automatic rotor identification system, the DDR72C enhances operational safety and efficiency. The centrifuge automatically detects the rotor’s specifications, ensuring that each run is optimized for speed and force specific to the rotor being used. This feature minimizes errors and allows for seamless transitions between different sample processing needs.

Robust Construction

The centrifuge’s chamber is constructed from high-grade stainless steel, which is complemented by an environmentally friendly anticorrosion coating treatment. This design not only extends the lifespan of the equipment but also ensures ease of cleaning and maintenance. The durable steel structure withstands the rigors of frequent use, making the DDR72C a reliable investment for any laboratory.

Safety Mechanisms

Safety is a critical aspect of the DDR72C’s design. It is equipped with several key protective features, including:

• Over Speed Protection: Prevents the centrifuge from exceeding designated speed limits, reducing the risk of mechanical failure.
• Over Heat Protection: Automatically shuts down the centrifuge if temperature limits are breached, protecting both the equipment and samples.
• Unbalance Protection: Detects imbalances in loads to prevent operational hazards, ensuring safe and reliable performance.
• Auto Lid Lock: Engages automatically during operation, preventing accidental opening and ensuring user safety.

Self-Correcting Balance Swivel

The DDR72C includes a self-correcting balance swivel, which mitigates errors during operation. This feature allows the centrifuge to automatically adjust to variations in sample weight, further enhancing its performance and reliability.

Application Scenarios

The DDR72C is versatile and can be utilized in a variety of scenarios, including:

• Biochemical Research: Ideal for purifying proteins, nucleic acids, and other macromolecules, ensuring they remain stable during separation.
• Clinical Laboratories: Effectively separates serum and plasma from blood samples, enabling accurate diagnostics and testing.
• Pharmaceutical Industries: Used in drug formulation processes, ensuring that active ingredients are correctly isolated for further analysis.
• Food and Beverage Testing: Assists in quality control by analyzing components in food samples, thereby ensuring safety and compliance with health standards.

Product Advantages

1. High Capacity: With the ability to accommodate large volumes, the DDR72C significantly cuts down on processing times.
2. Advanced Technology: The integrated automatic rotor identification system and self-correcting balance mechanisms aid in achieving optimal results with minimal user intervention.
3. Safety Protection Features: Comprehensive safety protocols are in place to protect both the user and the machine, making it a secure addition to any lab environment.
4. Durability: Built with high-quality materials, the centrifuge is designed to endure the daily challenges of laboratory workflows while providing long-lasting reliability.
5. Easy Maintenance: The corrosion-resistant stainless steel construction simplifies cleaning processes, essential for maintaining hygienic laboratory conditions.

Conclusion

The Floor Large Capacity Low Speed Refrigerated Centrifuge DDR72C stands out as a powerful, efficient, and safe solution for laboratories looking to enhance their sample processing capabilities. With its state-of-the-art technology and robust safety features, it is tailored for a variety of demanding applications, ensuring that your samples are handled with precision and care. Investing in the DDR72C translates to improved efficiency, enhanced product quality, and ultimately better results in your laboratory work.