Brand High-Efficiency Particulate Air Filter (HEPA) Cleanliness meets the ISO class 4 standard Wind speed sensor Separate bottom frame and cabinet body for easy installation and movement Real-time display of temperature  and humidity, filter lifespan, working time, wind speed magnitude, equipment operation status, etc.

Optional vapor phase & liquid phase Intelligent fluid replenishment Aluminum alloy liquid nitrogen containers Real-time temperature and liquid level monitoring

•Targeted Refrigeration • Fast Refrigeration •Energy-saving & Environmentally Friendly •Awarded with the Second Prize under State Technological Invention Award •VIP vacuum thermal insulation plate •For COVID-19 vaccine storage

•Environment-friendly hydrocarbon refrigerant •Temperature uniformity ≤±1℃ •304 Stainless steel drawers •Self-closing design, hovering above 90° and self-closing within 90° •USB data can be exported and stored once every 5 minutes by default, with a maximum support of 10 years.

High- quality stanless steel Samples can be stored in liquid or vapor phases Microcomputer touch screen control system  Large capacity Excellent temperature uniformity

Special durable aluminum construction, compact and lightweight Low Liquid Nitrogen Consumption Low Heat Transfer Design Standard Multi-layer Square Buckets

For vaccine storage, in compliance with  WHO PQS , CE, RoHs and Calibration test Ambient temperature: 5~43℃ Freeze protection : Grade A Holdover time: 83h7min Eco-friendly HC refrigerant Dual cooling systems, dual reliability  

•+2℃~+8℃，-20℃~-25℃ •International famous brand refrigeration system valve •Adopt one-use one-backup or mutual backup refrigeration system •Large-screen digital display •Professional Reagent Cold Room