The Tank Watchdog Systems by Electronic Applications, Inc. measure fluid levels ultrasonically by measuring how much time it takes to bounce a sound wave off the surface of the liquid in a tank. This can then be converted to fluid height. This means there are no sensors touching the liquid, making the Tank Watchdog an ultra-reliable system. Tank Watchdog systems are Ethernet ready and can send out email or phone alerts when the tanks alarms are triggered.
This application interfaces with Tank Watchdog Systems and includes foreground and background monitoring, and alarms.