Xonic 100LM – Open Channel Flow Meter

Overview of Xonic 100LM Ultrasonic Open Channel Flow Meter

The Xonic 100LM Ultrasonic Open Channel Flow Meter uses an ultrasonic transit-time method for flow velocity and uses level meter to receive level data. It not only measures velocity, but also measures sound speed and can compensate temperature change by its own diagnostic functions. The Xonic 100LM is newly developed and has very sophisticated diagnostic functions for better performance.

How the Open Channel Flow Meter Works

The Xonic 100LM use cross- correlation and fast fourier transform technics to measure more accurate flow rate. This DSP technology makes the flow meter more reliable, maintainable and accurate.  The Xonic 100LM uses certified new technology PATENTED “Very precise time measurement method” and also uses PATENT “Transducer Design for Open Channel”. The patent is about transducers alignment method in field, and engineers can align one transducers to opposite transducer very precisely with laser pointer.

The Xonic 100LM measures flow velocity directly with patented 4 path transducers. Transducers are located at the end of each side to prevent any obstructions, and level is located on the top of the open channel. Accuracy of this flow meter is within 2% of actual flow.

In case of winding open channel, the Xonic 100LM can use cross flow installation to keep better accuracy. Path 1 & 3, Path 2 & 4 can be installed as cross path to keep better accuracy.

Looking to monitor flow through full or partially full pipes? check out the sewer pipe flow monitor here

Check out our blog post on open channel flow measurement, featuring the Xonic 100LM:

Open Channel Flow Measurement