Levelpro’s LDS-YN leak detection sensor utilizes non-contact technology, therefore, it does not need to come in contact with the process liquid. Again, it monitors the interstitial space among double wall tanks, tank retention dikes, secondary containment sumps, and are where process pumps and valves are utilized. One of the most important features is the LDS-YN sensor has been designed to tolerate even the most unfavorable conditions and optimize performances according to the severity of condition.