摘要
提出了一体化智能二线制涡街流量变送器对仪表系数的非线性进行校正的方法。介绍了它的结构、校正运算和校正策略 ,能有效地提高仪表的精度。其具有操作简便、调试方便和通用等特点。
The method of correcting the non l inear instrument coefficient in an integrated intelligent 2 wire vortex flow t ransmitter is stated. The structure, correction operation and correction strateg y effectively enhancing the accuracy of instrument are introduced. It features s imple operation, ease and common calibration.
出处
《自动化仪表》
CAS
北大核心
2002年第11期27-30,共4页
Process Automation Instrumentation
关键词
非线性校正
涡街流量计
智能变送器
仪表系数
Instrument coefficient Co rrection on non linearization Flow transmitter Intelligent transmitter Vorte x flowmeter
