PCI-9113A在化学反应罐温度监测系统中的应用

PCI-9113A-based Temperature Acquisition System of Chemical Plant

为了解决传统温度计测量方法中存在的精度低、数据处理繁琐等问题,运用比较常规的温度传感器PT100、运放电路设计及基于PCI总线技术的9113A数据采集卡设计出一个高性能的智能式温度监测系统.该系统已经投入实际生产,运行稳定、速度快、可靠性高.

In order to solve the problems of low precision measurement and complicated data processing in traditional thermometer,a relatively conventional temperature sensor PT100,and operational amplifier circuit design technology are compared.A new system is designed based on the 9113A PCI bus data acquisition card for a high-performance smart temperature monitoring system.The system has been put into actual production.It is stable,fast,and of high reliability.