Posts Tagged ‘device validation’

Flow Meter Verification

Posted in Measurement Instrumentation, Technologies on Monday, October 12th, 2009. No comments yet
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Emerson’s Trever Ball presented Smart Meter Verification Enhancements Improve Safety and Process Availability at the 2009 Emerson Exchange conference. Trever began by defining terms. Calibration is performed at the factory. It establishes the relationship between flow and signal produced by the sensor. Validation confirms flow performance by comparing a primary flow standard to the sensor. […]