Road and Runway Surface and Depth Sensor DRS511
Weather impacts the road surface constantly. Having a sensor that can provide as much information about the current state of the road is extremely valuable. The Vaisala Road Surface and Depth Sensor does just that, providing key information about road weather conditions. In addition, the DRS511 is able to accurately measure depth of water on the roadway, which can assist with determining hydroplaning.
also calculates the freeze point of the current solution as another decision point used by many winter maintenance decision makers.