What is the biggest difference between a rotor flowmeter, an ultrasonic flowmeter and a vortex flowmeter?
Different precisionThe accuracy of the flowmeter and ultrasonic flowmeter is low, and the accuracy of vortex flowmeter is higher.
The rotor flowmeter is suitable for measuring small flow through the pipe diameter D<150mm.Ultrasonic flowmeter and vortex flowmeter have wide diameter range.
Vortex flowmeter is used to measure the flow rate of the fluid oscillation principle, the fluid in the pipeline through the vortex flow transmitter, the two column of the triangular prism vortex in vortex alternately up and down is proportional to the velocity of the fluid, the release frequency and flow through the flat vortex generating body of the mean velocity and the width of the vortex generating body characteristics
Different principleA device for calculating flow by measuring the position of a rotating member in a direct current pipe.The tube type ultrasonic flow meter refers to the instrument of measuring the flow of liquid in a round tube with the principle of "speed difference method".
