壳体能防淹没，其防护等级达到 IP 68，可以确保连续运行免维护。借助蓝牙功能进行操作。
The VEGAPULS WL S 61 is the ideal sensor for all typical application in water and wastewater. It is particularly suitable for level measurement in the water processing, in pump stations and overflow basins. The flood-proof IP 68 housing of VEGAPULS WL S 61 ensures a maintenance-free continuous operation. With integrated Bluetooth for wireless communication via smartphone, tablet or PC.