1). Online and hot-tapped installation, no pipe cutting or processing interrupt.
2). The clamp-on sensors are easy to install, it can be installed even at high pipe pressure.
3). The clamp on sensor flowmeter is not in direct contact with the measuring medium. It can measure all kinds of conventional and toxic, dirty, granular, strong corrosive, viscous fluids.
4). The sensor has no moving parts, no barrier to the fluid, no pressure loss, is an energy-saving flow meter.
5). The working principle is transit-time. It is not limited by pipe size, and its cost is basically regardless of pipe diameter, so compare with other types flowmeters, the price advantage of ultrasonic flowmeter is obvious.
a. Compared with the electromagnetic flowmeter: ultrasonic flowmeter can be mounted on the external surface of the pipe for non-invasive and non-intrusive flow measurement of liquid. it can be measured lower flow rate, can be installed online, large pipe diameter has the price of excellent potential; Ultrasonic flowmeters can measure non-conductive fluids, such as oil, ultrapure water, etc.
b. Compared with differential pressure flow meter: ultrasonic flow meter is no signal transmission error (the most reason for differential pressure failure), and ultrasonic flow meter can measure dirty viscous toxic and corrosive fluid, with high measurement accuracy, no pressure loss, simple installation, easy maintenance, etc.
c. Compared with Coriolis mass flowmeter: ultrasonic flow meter is no pressure loss (Coriolis mass flow meter pressure loss), dirty fluid can be measured, it is with good zero stability (Coriolis mass flowmeter zero point is easy to drift), ultrasonic flowmeters are not affected by mounting stress, not limited by pipe diameter (Coriolis mass flow meter ≤ DN300), but Coriolis mass flow meter accuracy is higher than ultrasonic flow meter.
d. Compared with vortex flowmeter: ultrasonic flow meter can measure lower flow rate, not limited by pipe diameter (vortex street ≤DN300), good seismic resistance, dirty viscous corrosive fluid measurement, can be installed online, the measurement accuracy is high.
Post time: Aug-20-2021