Key Features:

1.   Multi-point high-precision temperature control 

2.   Built-in Internet of Things module 

3.   Remote monitoring and remote alarm 

4.   Local/cloud data automatic storage and backup 

5.   10-inch human-machine interactive system 

6.   Customized cooling program settings 

7.   Dual-solenoid valve structural design 

8.   Gas-phase liquid nitrogen direct-injection structural design 

9.   Multiple alarms and self-protection functions 

10. On-site acoustic and visual alarms

Advantages:

● High-precision Intelligent Temperature Control System 

Through the optimization of PID algorithm, it achieves precise temperature control at the level of 0.1°C: it ensures that the temperature at the point of phase change is stable during the freezing process, which significantly improves the recovery activity of biological samples.

● Full-range rate adjustable technology 

Supports ultra-wide cooling rate adjustment from 0.1°C/MIN to 99.9°C/MIN, which is suitable for individualized freezing needs of highly sensitive samples such as stem cells and vaccines, and effectively reduces ice crystal damage.

● Liquid Nitrogen Free Refrigeration Solution 

Adopts gas phase liquid nitrogen direct injection technology, avoiding the risk of traditional liquid nitrogen contact contamination and meeting the requirements of GMP clean environment.

● Multi-dimensional temperature monitoring system 

Equipped with dual independent thermocouples for real-time monitoring of chamber and sample temperatures, combined with dynamic thermal compensation algorithms to ensure the uniformity of the temperature field is <S0.5° Celsius.

● Modular Process Adaptability 

Compatible with cryopreservation tubes, blood bags, microplates and other carriers, and supports customized freezing chamber design, seamlessly connecting the whole process from laboratory R&D to industrial production.

● Intelligent program management system 

Provides multi-segment customized curve editing function, supports local/cloud dual-mode data storage, realizes full life cycle traceability of freezing process, and complies with 21 CFR Part 11 specification.

● Rapid Phase Change Response Mechanism 

By optimizing the liquid nitrogen injection path and heating compensation technology, it achieves rapid response to the phase change point temperature, shortens the process cycle and improves the production efficiency.

● Low Power Consumption and Energy Saving Design 

Adopting high efficient insulation material and intelligent power regulation technology, liquid nitrogen consumption is significantly reduced compared with traditional equipment.

● Industrial-grade safety protection architecture 

Integrates UPS power failure protection, over-temperature double alarm and self-diagnostic function, with multiple password authority management, to ensure the stability of operation and data security.

● Internet of Things (IoT) Intelligent Management Platform 

Supports OPCUA protocol and laboratory information system (LIMS) seamlessly, realizing remote monitoring, parameter correction and synchronous control of batch equipment to enhance the level of freezing and storage management intelligence.