Sierra Blog

A question we get a lot from our customers is how to determine which Sierra mass flow meter or mass flow controller is best for their application.  Followed up by: What’s the difference between an economical mass f...

7 Need to Know Terms for Successful Specification of a Mass Flow Meter or Controller Whether you have been on the job for decades or just starting to purchase or specify a mass flow meter or controller to measure fluid flo...

Did you know most chemical plants use electricity derived from an on-site natural gas power plant or co-generation plant burning waste gas streams?  In large boilers, power plants bring together air and fuel (natural ...

Have you ever wanted to look inside a mass flow meter or gas controller to understand the mechanical components? This blog, as part of our ongoing core technology series based on excerpts from Sierra’s Founder and Chair...

Understanding Capillary Tube Thermal Mass Flow Meters & Controllers:   Flow meters and controllers are used every day in general purpose industrial and laboratory applications and in the semiconduct...

Almost every facility, campus, or hospital in the country has a HVAC process that heats and cools the building. With the current hot topic of improving energy efficiency, how do facilities managers and facilities engineers kn...