浅谈低温冷链运输温度传感器

Talking about the temperature sensor of low temperature cold chain transportation

Number of Views:30432022-06-13 15:32:05

Cold chain logistics generally refers to a systematic project in which refrigerated food is always under a specified low temperature environment in each link from production, storage, transportation, sales, to consumption, in order to ensure food quality and reduce food loss.
Nowadays, cold chain logistics generally adopts the Internet of Things cold chain logistics management system, which is composed of warehouse management module, logistics transportation module, logistics traceability module, storage environment information module, intelligent picking module, communication module, collection module and server. The management module includes customer management, goods management, order management, warehousing management, inventory management, delivery management, allocation management, inventory management, warehousing operation cost management and statistical query management. The acquisition module has a built-in NTC temperature sensor, which is used to monitor the temperature during transportation. Once the temperature report data is abnormal during transportation, the temperature sensor will feed back the abnormal information to the manager, and at the same time remind the driver to read the temperature change information during the entire transportation process after the goods arrive at the destination, to determine whether the quality of the goods has changed, and at the same time Realize the RFID traceability function in the logistics process. NTC temperature sensor is an important link to realize intelligent monitoring. Relying on NTC temperature sensor technology, it can monitor temperature changes in real time in various environments and feed back relevant data to managers.

Used for low temperature cold chain transportation temperature sensor, using PT100 platinum resistance, combined with cold-resistant filler package, connected with special wires to meet the strict ultra-low temperature environment requirements. The lowest temperature resistance of the sensor can reach -100℃, which is suitable for cold chain logistics transportation.

Instant hot water dispenser with NTC temperature sensor