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How Low Can You Flow? You can also watch a Sierra engineer use the Pilot Module to change flow measurement units from sccm to g/hr (grams per hour). 

Video: ‘Straight Talk’ on Gas Flowmeters This Sierra Instruments video explains the challenges of accurate gas mass flow calculation when a change in pipe direction, shape or size creates a distorted profile. 

Gas Flow Measurement – The Smart Way Sierra’s 780 mass flow meter with built-in flow conditioning provides precise flow measurement with the shortest piping requirements of any mass flow meter in the industry. 

How Capillary Thermal Mass Flow Meter Technology Works Learn the principles of operations of capillary thermal mass flow meter technology for mass flow measurement and control. Follow the molecule of gas through the pipe to learn the physics of directly measuring mass flow.

How to Buy Industrial Flow Meters Online This Sierra Instruments video demonstrates how to easily order our in stock industrial mass flow meters online.

Sierra’s Flow Meter Technical Support and Repair Capability Tecnical Support Manager, Jim Oswald joins Service Repair Manager, Brenda Kibbee to discuss Sierra’s commitment to world class service and technical support. 

Flowmeter Re-Calibration Made Easy: Using Your Sierra Online Account Learn how Sierra’s new management asset tool can make managing your mass flow meters and controllers for repair and recalibration fast and easy. 

How Thermal Mass Flow Meter Technology Works In this NEW video from Sierra, you’ll learn the operational principles of thermal dispersion mass flow technology.

Primary Standard Gas Flow Calibration Systems Introducing Sierra’s broad line of CalTrak portable, primary standard gas flow calibration systems. The CalTrak line offers end-users fast, easy and accurate primary standard flow calibration systems for precise mass flow meter and controller validation and calibration in a wide range of applications.

In-Situ Thermal Flow Meter Calibration Validation In-situ calibration validation is one of the great benefits of thermal mass flow technology.