Optimize your process, manage costs, and meet regulatory requirements with precision flow measurement from Sierra’s QuadraTherm. With accuracy as precise as ±0.5% of reading, it’s the world’s most accurate thermal mass flow meter. Learn more

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Sierra's flow meters for compressed air precisely measure the mass flow of compressed air, so companies can pinpoint usage spikes. #SierraInstruments #FlowMeters #CompressedAir

Sierra Instruments will be closed on Monday May 26th in observance of Memorial Day.

Our Sierra team looks forward to discussing your flow application needs at Process Expo this week. Please stop by our booth C22 to discuss your flow application.

Optimize your process efficiency and reduce costs with precision flow measurement in your hydrogen applications. Stop by our Booth A14 in Hall 3 at the #WorldHydrogen2025 Summit & Exhibition to discover how. Our flow experts are standing by to help you.

Sierra is at Process Expo 2025 this week in Malmö, Sweden. Stop by our booth C22 to discover how Sierra’s thermal mass flow meters can transform your industrial processes with precision and reliability. #ProcessExpo2025 #FlowMeasurement #SierraInstruments

Discover how Sierra’s thermal mass flow meters deliver highly accurate, reliable, and field-flexible flow measurement solutions to measure hydrogen gas and gas blends today. Visit us at Hall 3 / Booth A14 at the 2025 World Hydrogen Summit today.

Sierra is excited to announce that we are exhibiting our QuadraTherm and TM500 mass flow meter solutions for Hydrogen at the World Hydrogen 2025 Summit & Exhibition, May 20-22, in Rotterdam Ahoy, Netherlands (Hall 3, Booth A14). Learn more

Discover the versatility of the d·flux Multiparameter Mass Flow Meter. From hydrogen production to biopharmaceuticals, carbon capture, nuclear energy, and gas injection, d·flux delivers precision and reliability across diverse applications. Learn more:

Boost wastewater process efficiency and reduce your costs with Sierra's BioTrak thermal mass flow meters. The BioTrak is designed and manufactured to be the most cost-effective and best-performing flow meter in the wastewater industry.

Bring Energy efficiency and cost savings to your facility with accurate flow measurement. Discover how today with Sierra's proven thermal mass flow meters #SierraInstruments #QuadraTherm #TM500 #Flowmeters

Join Sierra Instruments this week at API's 2025 Spring Committee on Petroleum Measurement Standards Meeting (COPM) in San Francisco, CA! Visit our booth to explore the advantages of thermal mass flow meters in the oil and gas industry. #OilandGas #Sierra

Get accurate and repeatable measurements for your process with Sierra’s TM500 Thermal Mass Flow Meters. TM500 delivers high accuracy, direct measurement of gas flow, field flexibility (optional Gas-Mix) and more. Discover TM500 today

Sierra's d·flux takes flow meter stability to the next level. Now with d·flux you can do real-time adjustments - no process shutdown. Learn more #d·flux #MultiparamterFlowMeter #SierraInstruments #FlowMeasurement

Sierra’s new d·flux Multiparameter Mass Flow Meters and Controllers for gases takes mass flow measurement and control to the next level delivering revolutionary performance. Discover how today!

Thank you to everyone who visited us at the Sabic Conference last week. It was a great success. We look forward to working with you to solve your Oil & Gas flow measurement needs. #SierraInstruments #Al Maymanah Contracting Co. LTD.

Sierra Instruments is excited to announce that we will be at the Sabic Conference 2025 January 26-30. Join us at Booth G46 to discover how our innovative thermal mass flow meters can improve your processes with unmatched accuracy and reliability.

Curious about why thermal mass flow meters are so popular? Check out our latest blog to explore how these meters operate and discover the benefits of thermal mass flow technology.