liquid - view底座系列采用旋涡原理。放置在液体流动中的障碍物(钝体)以与液体速度成正比的频率向下游旋转。这种涡旋模式被命名为冯Kármán涡旋街(图1)。压电传感器检测涡流并产生与液体流速成比例的电脉冲。仪器可以安装在任何位置。liquid - view基础流量计可以提供满量程范围从10升/分钟到150升/分钟在最大。12巴额定压力。此外,该仪器可以提供模拟输出或脉冲输出。liquid - view Base仪器的预期用途是测量与仪器湿润部分兼容的水和类水液体。涡流液体流量计的特点显示特点:-实际流量的本地读出-倾斜显示(180°C) -明亮,广角,易于阅读的显示使液体流动可见的模拟输出(4..20 mA) No moving parts makes it: - impervious to deposits - maintenance free Low pressure drop Mounting in any position Wide flow ranges Fast response Suitable for dirty water (circulating, well or waste water) Sustainable product design - Low power consumption - Lightweight and compact