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Core Technological Highlights of YDD Series Liquid Nitrogen Tanks

1. Stratified Vapor-Phase Temperature Control Technology

Secure Isolation Design: Features a segregated storage structure separating liquid nitrogen from specimens. Bottom-layer liquid nitrogen vaporizes upward, maintaining a consistently ultra-low temperature environment (below -190°C) in the specimen zone. This eliminates explosion risks caused by direct specimen contact with liquid nitrogen, ensuring long-term safety for high-value biological samples (e.g., stem cells, semen).
Intelligent Replenishment System: Compatible with self-pressurized liquid nitrogen tanks for automated refilling via standardized interfaces. Reduces manual lid-opening frequency while significantly minimizing nitrogen evaporation and temperature fluctuation risks.

2. High-Vacuum Insulation & Energy-Efficient Design

Adsorption-Enhanced Vacuum Technology: Interlayer integrates multi-layered reflective copper-plated walls with advanced insulating materials, synergized with adsorbents to achieve ultra-high vacuum integrity. Effectively suppresses heat transfer, delivering static evaporation rates substantially below industry benchmarks for comparable models.
Neck Tube Optimization: Low-thermal-conductivity glass-fiber reinforced neck tubes incorporate vapor retention rings and absorption wicks, dramatically reducing cold gas leakage and nitrogen splashing to extend static holding duration.

3. Heavy-Duty Construction & Scalable Architecture

Industrial-Grade Load Capacity: Stainless steel vessel construction delivers exceptional corrosion resistance and structural integrity, supporting long-term full-load operations for large-scale biobanking.
Modular Scalability: Enables parallel connectivity of multiple units to form "cryo-matrix" systems, accommodating expanding storage needs from pilot labs to industrial biorepositories.

4. Intelligent Safety Ecosystem

Multidimensional Real-Time Monitoring: IoT-enabled sensors continuously track liquid levels, temperature gradients differentials, triggering automated alerts upon anomalies.
Longevity-Assured Vacuum Integrity: Vacuum interlayer warranty periods significantly exceed industry averages, ensuring decades of maintenance-free operational stability.

If you have any needs, please contact TcCryo liquid nitrogen tank:

Email: tcln2container@126.com