/community-hubs/measurement-instrumentation/b/flow_weblog/posts/improving-performance-with-flowmeter-diagnosticsTonya Wyatt What is the perfect flowmeter? Emerson’s Tonya Wyatt references an earlier Flow Control magazine article, to open her article, Flowmeter Diagnostics Optimize Production in Process Plants . It: …never drifts or wears. It never needs zeroingen-USTelligent Community 13