Geolux FX100 High-precision Non-contact Open Channel Flow Meter

The Geolux FX100 is an integrated instrument utilizing advanced FMCW 4D surface velocity radar and FMCW water level radar meter. Designed for non-contact measurement applications, the FX100 enables rapid deployment above water surfaces while minimizing maintenance requirements.

The FX100 is based on the advanced 4D radar processing that delivers superior performance compared to conventional Dopplerbased surface velocity radars. While traditional Doppler sensors are susceptible to measurement degradation from ambient interference, precipitation, and structural vibration, the FX100’s signal processing architecture ensures consistent, high-accuracy velocity measurements under all environmental conditions.

Calculation of the total flow discharge is internally implemented within the instrument by combining surface velocity measurement, water level measurement, and a configured cross-section of the river or channel. Defining the measurement parameters such as profile cross-section, material of the edges, location of the sensor above the water, and all other instrument settings can be easily set with the Geolux configuration application using any available communication interface.