价值工程
價值工程
개치공정
Value Engineering
2015年
33期
229-231
,共3页
两线制%传感器%卡曼涡街%变送器%电源浮地
兩線製%傳感器%卡曼渦街%變送器%電源浮地
량선제%전감기%잡만와가%변송기%전원부지
two-wire%sensor%Karman Vortex%floating transmitter%power supply
介绍了两线制涡街流量变送器的测量原理、设计实现与改进完善方法.变送器由漩涡发生体、检测传感器和信号处理器组成,集成了频率信号产生、信号滤波和处理,产品经过不断地改进完善,通过出厂试验及实际应用证明变送器各项性能指标达到了设计要求,已得到广泛应用,取得了良好的经济效益.
介紹瞭兩線製渦街流量變送器的測量原理、設計實現與改進完善方法.變送器由漩渦髮生體、檢測傳感器和信號處理器組成,集成瞭頻率信號產生、信號濾波和處理,產品經過不斷地改進完善,通過齣廠試驗及實際應用證明變送器各項性能指標達到瞭設計要求,已得到廣汎應用,取得瞭良好的經濟效益.
개소료량선제와가류량변송기적측량원리、설계실현여개진완선방법.변송기유선와발생체、검측전감기화신호처리기조성,집성료빈솔신호산생、신호려파화처리,산품경과불단지개진완선,통과출엄시험급실제응용증명변송기각항성능지표체도료설계요구,이득도엄범응용,취득료량호적경제효익.
This article introduced the measurement principle, design realization and improvement methods of the two-wire vortex flow transducer. The transmitter is composed of vortex generator, detection sensor and signal processor, and integrates frequency signal generating, signal filtering and processing. After continuous improvement, the predelivery test and practical application of the product proved that the transmitter performance meets the design requirements, and has been widely applied and achieved good economic results.
