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Technical articles
Turning flow measurement and control principles into selection, gas line and verification steps.
Selection and verification
How to choose a flow meter or flow controller, and how to verify gas blending
Choose an MFM or MFC for the application, and learn how to verify measurement accuracy, temperature effects, pressure effects and gas blending ratios, and under which conditions.
Leak testingHow flow meter pressure drop affects leak testing speed
From pressurizing and pressure equalization to reading a micro-leak: why flow meter pressure drop lengthens the wait, and how a low-pressure-drop instrument reduces gas line resistance and speeds up stabilization.