本发明提供一种多点式液面波动形态测量装置及方法，属于液面波动测量技术领域。该装置包括探头、导线、转接线、数据采集器和电脑，探头排布成点阵形势，布置在液面附近，液面淹没部分探头，探头与转接线通过导线连接，当探头接触导电液体后，探头、液体、导线、转接线和数据采集器形成闭合电流回路；数据采集器连接电脑，将信号上传至电脑。该装置可实现在线连续自动液面形态数据采集和实时显示，特别适用于中小型实验容器内液面波动参数的记录和在线观测。    

The invention provides a multi-point liquid level fluctuation form measuring device and method, belonging to the technical field of liquid level fluctuation measurement. The device includes probes, wires, patch cords, data collectors, and computers. The probes are arranged in a lattice pattern and are arranged near the liquid surface. The liquid level submerges part of the probe. The probe and the patch cord are connected by a wire. When the probe contacts the conductive liquid , The probe, liquid, wire, patch cord and data collector form a closed current loop; the data collector connects to the computer and uploads the signal to the computer. The device can realize online continuous automatic liquid level data collection and real-time display, and is especially suitable for recording and online observation of liquid level fluctuation parameters in small and medium-sized experimental vessels.