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Thermal Mass Flow Meter Field Flexibility Provides Optimal Performance Over Time

How iTherm Living, Learning Math Impacts Instrument Accuracy

Dr. John G. Olin explains how the QuadraTherm thermal mass flow meter gas library gets better over time through math factors from the qTherm (formerly iTherm) algorithm set in the video below. With qTherm technology, Sierra can tune the math and develop the calibration curves within the qTherm brain. Millions of data points are collected over time in Sierra’s metrology laboratories and are used to tune the instrument for better performance and accuracy.

Expect hundreds of data sets and gas and gas mixture combinations in the future which can be downloaded to your QuadraTherm thermal mass flow meter via the internet. Watch the video now.

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