摘要
智能水位计的研制成功，主要解决了供水企业深井水位（或液位）的测量问题，它取代了以往用万用表测量水位的“欧姆”法。智能水位计主要由压阻传感器（探头）和二次仪表组成，本文主要介绍二次仪表的构成原理、主要优点和推广前景。
Problems in measurement of water level(or liquid level)in deep wells are solved through developing the intelligence water level gauge instead of Ohmic method.The gauge is composed of piezoresistive sensor(probe) and secondary in strument.Its compositions,cheif advantages and future of application are introduced in particular.
出处
《山东建材学院学报》
1995年第1期5-8,共4页
Journal of Shandong Institute of Building Materials
关键词
水位计
压阻传感器
水位
测量
water level gauge
piezoresistive sensor
secondary instrument
measurement of water level of deep well
