Controllers and meters for precise gas flow measurement

At Sierra Instruments, we understand the nuanced demands of gas flow measurement, and we manufacture gas flow meters and mass controllers with your application’s unique needs in mind. Whether your system requires capillary, immersible or vortex technology, find flow meters designed for accuracy and precision.

Gas Flow Solutions

Explore our available gas flow meters, gas controllers, switches, calibrators and flow profile conditioners. Our high-performing measurement tools can be tailored to your industry and application.