摘要
介绍了一种新型、多种输入信号的变送器,它具有信号变换、数据采集、模拟输出、数字输出及远程通讯功能。文章描绘了其工作原理,并着重分析了数字式热电偶冷端补偿方法和系统的抗干扰措施。该装置具有广泛的通用性,可用工业测控系统进行力、位移、温度、电压、电流等各种参数的检测与变换。
A new type of transducer is introduced with the functions of signal transformation,data collection,analytical and digital output,and remote communication.The confguration and properties are described.It can be widely used in industrial measure and control systems to measure and transform voltage,current and other parameters with high reliability.
出处
《新技术新工艺》
北大核心
2000年第1期2-4,共3页
New Technology & New Process
