温度变送器与触摸屏显示温度存在偏差,这样会导致因温度采集与显示偏差,使得产品制造因工艺温度控制问题,如杀菌不彻底,造成批量的产品质量事故,对企业造成损失。文章主要针对我司工厂现场工艺设备温度变送器与触摸屏显示温度存在2~3℃偏差的问题进行分析,并提出解决方法,取得了良好的效果。 Temperature transmitter and touch screen display temperature deviation, which will lead to temperature collection and display deviation, making the product manufacturing process temperature control problems, such as sterilization is not complete, resulting in bulk product quality accidents, resulting in loss of business. The article mainly analyzes the problem of the temperature deviation between 2 ~ 3 ℃ displayed by the temperature transmitter of process equipment in our factory and touch screen, and puts forward the solution method and achieved good results.