AlyTech articles

In the high-stakes world of modern metrology, the debate between using Sonic Nozzles (critical orifices) and Mass Flow Controllers (MFCs) is no longer just about accuracy—it is about agility. While the sonic nozzle has long been a staple of gas flow measurement, its reliance on fixed physical geometry is increasingly becoming a bottleneck for high-throughput, automated laboratories.

Here is why the industry is shifting toward the active regulation of the MFC.

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