Stream / River Flow Measurement

Stream flow measurement presents one of the most difficult flow measurement applications. Let our experience with unique technologies such as Acoustic Doppler Current Profilers (ADCP) guide you to finding a solution for your flow measurement needs.

StreamPro ADCP >>

The StreamPro utilizes patented ADCP technology to measure stream discharge in channels less than 20 feet deep. The StreamPro measure velocities in discrete cells from top to bottom as the boat passes from one bank to the other mapping the streambed. Find out why Teledyne RDI’s patented technology excels over competitive ADCPs.

RiverRay ADCP >>

The RiverRay is a user friendly ADCP that goes straight to work once it’s placed in the water. This unit selects which modes to operate in and makes mode changes as necessary on the fly.

Rio GrandeADCP >>

Versatile ADCP designed to obtain discharge measurements from your own boat or using the reliable OceanScience boat. Provides high vertical resolution for vertical profiling.

ChannelMaster H-ADCP >>

This horizontal fixed mounted unit can be used for discharge measurements in canals or to monitor currents at potentially significant boat traffic lanes covering a channel width from 3 feet up to 900 feet.

V-ADCP >>

The Vertical Acoustic Doppler Current Profiler (V-ADCP) is designed for the high-accuracy measurement of water flow, level and velocity profile in open channels, rivers, streams, and irrigation channels. The V-ADCP can be deployed as a self-contained instrument recording data for later use; as a real-time instrument for real-time measurements; or as a portable flow meter.

Rittmeyer RISONIC Modular Flow Meter >>

High accuracy ultrasonic transit time flow meters for flow measurement in large pipes and channels. Custom designed for each application to meet accuracy and application requirements. Accuracy rates up to 0.5% of measured value.