Offered in four models, EchoBeam® is the most reliable and easy-to-use non-contact level sensor. Flowline’s 80 GHz radar technology is unaffected by most media, process or environmental factors, and our intuitive LevelTap™ App makes configuration simple.
The LR81 general purpose 80 GHz radar sensors provides continuous liquid level measurement up to 98.4’ (30m). The LR81 provides 4-20 mA with HART, Modbus, or SDI-12 signal outputs. The sensor is wirelessly configured over Bluetooth via our LevelTap™ App which enables you to see the level, verify the status, and manage the settings of connected sensors from the safety of the ground or nearby catwalk.
