OTT RLS (Radar Level Sensor) authorized for open-air applications under new FCC rule for water level probing radars

On April 7th, 2014 a new FCC rule covering level probing radars for open-air applications took effect. This was great news for hydrological applications, as the new rule specified technical requirements for certifying and operating unlicensed level probing radars in the United States. The OTT RLS (25 GHz version) completed the certification process and is authorized as a level probing radar for use in open-air applications, including relative measurement water level of streams, rivers, and reservoirs.

OTT RLS measuring tide water level in a harbor
OTT RLS measuring tide water level in a harbor

You might also like these articles

Product Updates: Firmware & Software

OTT HydroMet is constantly working to improve products to meet your needs in the field. Below are the latest upgrades to our existing products. To download the files, please scroll...
Hydrology
CSP Sun Concentrator in

Tracking the Sun’s Path for the World’s Largest Solar Concentrator

In early 2023, the world’s largest and most efficient solar concentrator was installed in Western India to power a hospital and research center. The impressive construction will produce steam for...
Solar Energy

Podcast: How Europe’s Dirtiest River Emscher Was Revived

The river Emscher in Western Germany has a turbulent history. Within one century, it turned from a leisurely meandering stream to Europe’s dirtiest river and, most recently, to a restored...
Hydrology