Sonic Nozzles are also known as “Critical Flow Venturis” or “Critical Flow Nozzles”
For those users with instrumentation, Flow Systems offers software to calculate flow through sonic nozzles. The available format is Microsoft Excel™. An equation report will allow users to program the flow equations directly into existing software/data acquisition systems.
![Sonic Nozzle Flowrate Calculation Software using Excel](/wp-content/uploads/2013/12/Products/Sonic_Nozzles-%20Flowrate_Calculation_Software.gif)