Gas Flow Meters, Controllers that Provide Accurate Measurement

Offering Today's Most Advanced Gas Flow Rate Meter Sensors and Controllers

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Sierra designs and manufactures a wide range of today’s most advanced analog and digital gas flow meters, mass flow meters, controllers and switches across three core technologies: Capillary Thermal, Immersible Thermal and Mass Vortex. Each gas flow meter meets exacting standards, and we can also customize your flow gas meter to meet application requirements (often free of charge). One of our gas flow meters listed below is sure to meet your needs. For easy system automation, we offer a full suite of digital communications solutions for our mass flow meters and controllers.

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