ULTRASONIC FLOW METER CONFIGURED TO DETECT IMPURITIES IN A FLUID

摘要

An ultrasonic flowmeter configured to detect impurities in a fluid, such as impurities in water. The flowmeter sends an ultrasonic signal through a flow tube and measures a deviation in a measured travel speed, which corresponds to a concentration of a measured impurity. The flow tube of the flowmeter can either have a straight configuration or a u-shaped configuration.