工业装置温度数据采集系统

The Temperature Data Collation System for Industral Units

具体介绍了某常减压蒸馏装置温度数据采集系统的硬件构成及软件设计，并对温度检测中的冷端补偿方法和混合语言编程中的数据结构转换以及通信问题作了详细描述．该系统可用于一般工业装置温度检测．

This paper gives a specific introduction to hardware composing and software designing of a temperature data collection system of a crude unit, It also describes in detailthe cold end compensation method in temperature detection, data form transfer in mixed language programing and communication problem. This system can be generally used in industral units for temperature detection.