摘要
导波雷达液位计采用了TDR(时域反射)原理,电磁波传播不受介质密度、介质粘度、介质蒸汽、液面波动、液面泡沫的影响,对液位的测量精确,并且能耗低,在大型火力发电厂液位测量方面有广阔的应用前景。
Guided wave radar hquid level uses TDR （Time District Reflection） principle, electromagnetic wave spread doesn＇t affected by medium density, viscosity, steam and liquid level fluctuation and form, the measurement of liquid level is accurate and low energy consumption. It has wide prospect in liquid level measurement of large fire power plant.
出处
《宁夏电力》
2007年第A02期85-86,132,共3页
Ningxia Electric Power
关键词
导波雷达
液住
测量
guided wave radar
liquid level
measurement
