AN ULTRASONIC METER FOR MEASURING GAS AT SMALLER DIMENSIONS

摘要

A system (100) includes a control system (138) and a field device (200). The control system is configured to communicate data with the field device. The field device includes an ultrasonic meter (220) configured to measure a flow profile (330) of a fluid flow (305) through a pipe using a plurality of ultrasonic transducers (235). Each of the ultrasonic transducers is configured to transmit an ultrasonic pulse (335) that is reflected and received by each of the other ultrasonic transducers. The field device also includes a network interface (152) configured to output the flow profile to the control system.