4G Temperature Monitoring in Tuna Ultra-low Temperature Transport
Premium tuna demands strict ultra-low temperature transport at a steady -60℃ to block protein oxidation, retain bright red flesh and original flavor; even minor temperature spikes ruin high-value sashimi-grade catch, calling for precise automated remote temperature monitoring across full transit. Freshliance Fresh Tracker 10, a professional real-time ultra-low temperature data logger, delivers tailored cold chain solutions for global tuna ultra-cold logistics via advanced Cloud-based temperature monitoring and 4G cellular transmission.
Connected with the -90℃~+200℃ external probe, Fresh Tracker 10 real-time temperature data logger is well suited for -60℃ tuna transit and delivers precise readings: ±0.3℃ (-40℃~+100℃) and ±0.5℃ (-80℃~-40℃; +100℃~+150℃), perfectly meeting the 0.5℃ accuracy requirement in tuna cold chain transport. In addition to the external probe, this 4G data logger features built-in sensors for precise temperature, humidity, and illumination monitoring. It also supports LBS/GPS geolocation mapping (with geofencing), shock and tilt monitoring. With the built-in 4G connectivity, all data measured at defined logging intervals streams straight to cloud.
Cold chain managers access live readings via phones or computers remotely, eliminating frequent refrigerated trailer openings to safeguard thermal protection and ideal cold storage conditions. Instant SMS, email, and APP push alerts are triggered automatically when any parameter drifts outside preset thresholds.
Data is tamper-proof and exportable as PDF and CSV files for straightforward cargo inspection. Complying with 21 CFR Part 11 standards, this real-time monitoring solution supports electronic signatures and other security settings for strict audit tracking, while NIST-traceable calibration certificate is available.
Configurable flight mode satisfies aviation shipping regulations. The real-time temperature data logger automatically cuts off 4G signal during the specified time range and seamlessly switches back to real-time data upload after landing—no manual intervention required. The large capacity of up to 30,000 readings each probe ensures the security of offline data.
Fresh Tracker 10 delivers reliable 4G real-time temperature monitoring in tuna ultra-low temperature transport. For a fully customized data management experience, we also provide powerful API service, flexibly streaming all data to your own management systems and platforms.
