摘要
介绍了一种利用超声波原理开发的由单片机控制的非接触式测量装置,通过该装置可较方便地测量沥青贮罐的液位。
Th e ar ticle describes an noncontact measur ing in strument developed by use of ultras onic and controlled by a chip computer,with which bitumen level in storage tank can easily be measured.
出处
《中国建筑防水》
2003年第12期32-33,41,共3页
China Building Waterproofing
