The Importance of Gas Composition and Calibration and their Effects on Flow Meter Accuracy

Thermal Flow Meter Calibration for Natural Gas Service

Errors associated with the calibration of flow meters for natural gas service can be costly but can also be mitigated using an advanced flow meter design that allows field-adjustment of the natural gas composition without loss of accuracy.

This outstanding case study, courtesy of Fox Thermal Instruments, discusses the importance of gas composition and calibration and their effects on flow meter accuracy.

For more information on natural gas flow measurement, contact Combustion Technology by calling 360-253-9600 in Vancouver, 503-287-2500 in Portland, or you can visit their website at