Can we calibrate in one fluid and operate in another?

The transferability of calibration between different fluids has been a subject of interest for several years. Flow meters have been deployed in various demanding operations such as LNG, heavy oil, and CO₂, amongst others. However, the number of globally available traceable flow laboratories capable of providing calibrations for these specific fluids is limited or non-existent. Consequently, conducting calibrations in more easily accessible fluids offers notable advantages. This presentation will share the outcomes of research conducted at TÜV SÜD using water, light oil, high viscosity fluids, and high-pressure gas in its flow facilities. The discussion will cover potential solutions, calibration strategies, and opportunities.

Dr. Chris Mills
Senior Consultant

With over 15 years of valuable experience at TÜV SÜD, Chris specializes in flow measurement, placing particular emphasis on Coriolis, turbine, and ultrasonic technologies. His expertise extends to calibration methodologies, traceability, and measurement uncertainty.