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What is Ultrasonic Measurement Basics about?

Ultrasonic pulses are produced with and against the gas stream, with pulses flowing with the gas speeding up and pulses against slowing down. The difference is used to calculate the gas velocity within the known flow tube area. Ultrasonic measurement has advantages of low pressure loss across the meter and no mechanical components, but disadvantages include no mechanical backup, reliability on electronics, effects of velocity profiles, complex calibration requirements, on-site power needs, and system comple

Author

brian

Language

EN