Water Level, Stage, and Flow Sensors Pressure transducers, bubblers, shaft encoders, ultrasonics

Sensors / Water Level, Stage, and Flow Sensors

About Water Level, Stage, and Flow Sensors

Campbell Scientific offers a variety of sensors to measure water level, stage, and flow: pressure transducers, shaft encoders, radar ranging sensors, sonic ranging sensors, and bubblers. Users often select their sensors based on the site location, required accuracy level, and ease of installation.

Product Line

RangeVue 15 SDI-12, Radar Water-Level Sensor

The RangeVue™️15 is a non-contact, radar water-level sensor used for monitoring the water level of rivers, lakes, and reservoirs. Using 80 GHz radar technology, it directly measures the distance...read more

RangeVue 30 SDI-12, Radar Water-Level Sensor

The RangeVue™30 is a non-contact, radar water-level sensor used for monitoring the water level of rivers, lakes, and reservoirs. Using 80 GHz radar technology, it directly measures the distance betwee...read more

CS451 Stainless-Steel Pressure Transducer (not a stand-alone product)

The CS451 is a pressure transducer with a stainless-steel case. It is used for water-level measurements and can be submerged in most canals, wells, ponds, lakes, and streams. The CS451...read more

CS475A-L Radar Water-Level Sensor, 35m (114.8 ft) Maximum Distance

The CS475A radar sensor monitors the water level of rivers, lakes, tidal seas, and reservoirs. The sensor is ideal for areas where submersed sensors can be damaged due to corrosion, contamination, flo...read more

LevelVUEB10 Water-Level Continuous Flow Bubbler with Integrated Screen

The LevelVUE™B10 is a cost-effective, accurate, reliable solution for water-level measurements based on a non-submersible pressure transducer system. This type of sensor is a bubbler. Bubblers a...read more

CS456 Titanium Pressure Transducer (not a stand-alone product)

The CS456 is a pressure transducer for water-level measurements in canals, wells, ponds, harbors, lakes, streams, and tanks. It has a rugged titanium case that allows it to be used in saltwater and ot...read more