4G Environmental Data Logger for Ultra-low Temperature Transport with Liquid Nitrogen

Liquid nitrogen, with its extremely low temperature of -196°C, is widely used in cold chain logistics and transport of goods that require temperatures far below the reach of standard mechanical refrigeration, such as premium seafood, meats, clinical trial samples and vaccines. How do we exactly monitor the ultra-low temperature in the refrigerated trucks or containers and get alerts upon over-limits? Freshliance provides you Fresh Tracker 20-ETU, a 4G environmental data logger for ultra-low temperature transport with liquid nitrogen.

This 4G environmental monitor, 89mm*59mm*21mm in dimensions, can be effortlessly installed without taking up valuable cargo room, especially ideal for cold chain logistics with thermal boxes and incubators. The 4G environmental data logger monitors temperature, humidity, geolocation, illumination, and shock, plus the external probe ( -196℃to +200℃) optimized for ultra-low temperature transport with liquid nitrogen. 

Flexible data access: APP/cloud platform/API integration

With 4G connectivity, real-time data is seamlessly transmitted to Freshliance cloud and instantly accessible on a computer or mobile phone, no matter where you are. And for enterprises seeking deeper data integration, our robust API supports directly streaming data to your own cold chain logistics system or platform, enabling fully customized data management and deeper insights.

Geolocation mapping with geofencing

Based on LBS and GPS positioning, this 4G environmental data logger captures precise geolocation data in real time, which is visually plotted onto an interactive map, giving you a clear, timestamped record of your cargo's journey from start to finish. Moreover, you can set geofencing to exactly track entry and exit points, and receive instant alerts, and set airplane mode in air transport to ensure regulatory compliance.

To automate device and data management, Freshliance also develops the mobile APP and cloud platform with many other interactive interfaces, including scheduled reports to email, multi-level administration access and more. We are committed to providing reliable environmental logging solutions across vast industries. If you have any questions, please feel free to contact us!