High-precision liquid nitrogen ultra-low temperature data logger

A liquid nitrogen environment is an ultra-low temperature environment, which can reach as low as −196°C. Liquid nitrogen is often used for cryopreservation, biological sample refrigeration, cooling processes, etc., and is sensitive to temperature fluctuations. The High-precision ultra-low temperature data logger is suitable for liquid nitrogen environment temperature monitoring, which can ensure the stability of the environment and guarantee the quality of the goods. Liquid nitrogen environment temperature monitoring has high requirements for temperature recorders, such as stability and accuracy. The Atlas Log Ultra-Low Temperature Data Logger produced by Freshliance can maintain long-term stable operation in a −196°C liquid nitrogen environment for up to 90 days, and the accuracy can be stabilized at ±1°C throughout the process, which meets the liquid nitrogen temperature monitoring standard. The liquid nitrogen temperature data logger has an external probe, and users can choose a soft ultra-fine cable according to their needs. The probe is inside the container and the host is attached to the outside of the container. In addition to directly viewing the data through the LCD, it can also ensure the sealing of the container and the stability of the liquid nitrogen environment. The liquid nitrogen ultra-low temperature data logger provided by Freshliance can fully record the temperature data of the entire working process and generate an unmodifiable PDF report to facilitate the traceability of sample storage conditions. It can also be used for quality certification, product batch management and auditing.