Water level sensor WLR series

radar4-20 mAModbus

WLR is a radar sensor for a continuous level measurement, suitable for use in liquids and solids. In particular, WLR is a useful device for water level measurement in streams, rivers, reservoirs, water treatment systems, pumping stations, reservoirs and in many other contexts also thanks to a high degree of protection. WLR is an extremely resistant product requiring little and easy maintenance thanks to its compact design, the use of self-monitoring and diagnostic systems and the absence of parts immersed in water or mechanical moving parts. The independence from temperature and humidity variaons, typical of radar technology, allows accurate measurements in all weather conditions. WLR is easy to use and thanks to the built-in Bluetooth module it can be wireless calibrated with a PC, but also with smartphones and tablets through a specific app also useful to perform diagnostic operations. To best meet different applicaon needs, WLR radar hydrometer is available in a short-range version: WLR/S and in a long-range version: WLR/L. IRRADIATION ANGLE WLR/S: 8° WLR/L: 4° BOUNCE RESPONSE TIME ≤3s