With the current demand for improved technologies in the area of natural gas measurement, the rush to the market place is raising as many questions as it is answering. In the last 25 years, the natural gas pipeline industry has transitioned from the supplier of clean, dry gas to the mover of billable gas energy; clean and dry or dirty and wet. Designing and creating improved products for the measurement of volume and quality has provided new challenges as the marketing and transportation of natural gas has changed