在物流运输食材的时候，对于环境的要求比较高，从古代开始，人们便采用挖地窖，使用冰块等办法用于存储运输一些比较容易变质的果蔬等，如今科技发展迅速冷链运输车的出现，让各地新鲜农副产品流通越来越快。
对于长时间从事冷链运输的人来说，冷链运输要注意的细节已经了如指掌。但对于想入行的人来说，冷链运输的一些注意事项，就不是很清楚了，在装运这些冷藏货物时，稍有差池便会造成损失，那么在装运冷藏货物要注意哪些问题呢？
全程对温湿度进行管控 确保货物品质
制冷可以说是整个运输环节中最重要的一步，不同的货物对于货箱温度要求不同，但具体运输过程中的温度设定还是要依据运输的具体情况而定。要是不清楚货箱应该设置多少温度，要和货主进行沟通，了解清楚所需要设定的温度，严格按照要求进行制冷作业，确保货物品质，以防造成不必要的损失。
在运输过程中，也要时时关注货箱内的温度，如果温度过高，就需要进行制冷降低温度，要是温度过低，则要调高温度，使货箱内的温度始终维持在合理的范围之内。随着科技的发展，现在的好多制冷机自动化程度非常高，如果使用传统的温湿度测量仪，同样需要人力来进行操作，往往也很难做到精确控制，而使用无线温湿度传感器，事先设定温湿度范围，自动触发制冷器以及通风系统，就可以将温湿度完美地控制在所需范围之内。
温湿度传感器的温度感应元件能够有效对气体、液体或固体进行测量，此外，传感器还可以检测电量低，校验和用于改善通讯可靠性。这一切得益于其高性能的灵敏度、测量精度和稳定性，同时易安装的螺纹构造提供了在严苛环境下使用的可靠性。温湿度传感器众多的机械和电子接口简化了安装工作，从而既能满足不同客户的特定应用需求，也能方便地与已有的大多数应用相兼容。
In the logistics transportation of food materials, the environmental requirements are relatively high, from ancient times, people used to dig cellars, ice cubes and other methods to store and transport some fruits and vegetables are more easily deteriorated, and now the rapid development of science and technology cold chain transport vehicles, so that the circulation of fresh agricultural and sideline products around the faster and faster.
For those who are engaged in cold chain transportation for a long time, the details of cold chain transportation must be paid attention to. But for those who want to enter the industry, cold chain transport is not very clear about some matters needing attention, in the shipment of these refrigerated goods, slightly poor pool will cause losses, then in the shipment of refrigerated goods to pay attention to what problems?
The whole process of temperature and humidity control to ensure the quality of goods.
Refrigeration can be said to be the most important step in the entire transport link, different cargo temperature requirements for different containers, but the specific transport process temperature settings or depend on the specific circumstances of the transport. If it is not clear how much temperature the container should set, communicate with the shipper, understand clearly the temperature required to set, strictly follow the requirements of refrigeration operations to ensure the quality of the goods, in order to prevent unnecessary losses.
In the process of transportation, we should always pay attention to the temperature in the container, if the temperature is too high, we need to cool down the temperature, if the temperature is too low, we should adjust the temperature, so that the temperature in the container is always within a reasonable range. With the development of science and technology, many refrigerators are highly automated. If traditional temperature and humidity measuring instruments are used, they also need manpower to operate and are often difficult to control accurately. The temperature and humidity can be controlled within the required range.
Temperature sensing elements of temperature and humidity sensors can effectively measure gas, liquid or solid, in addition, the sensor can also detect low power, calibration and improve communication reliability. All this is due to its high sensitivity, measurement accuracy and stability, while easy-to-install threaded construction provides reliability in harsh environments. Many mechanical and electronic interfaces simplify the installation of temperature and humidity sensors, which can meet the specific application needs of different customers and be easily compatible with most existing applications.
