Ultrasonic flow meter is composed of ultrasonic transducer and transmitter with good stability, small zero drift, high measurement accuracy, wide range ratio and strong anti-interference characteristics, widely used in tap water, heating, water conservancy, metallurgy, chemical industry, machinery, energy and other industries, can be used for production monitoring, flow comparison, temporary detection, flow inspection. Water balance debugging, heat supply network balance debugging, energy saving monitoring, flow detection tools and instruments.
Ultrasonic flowmeter and water level meter linkage can be open water flow measurement, using the principle of ultrasonic flow ratio, without installing measuring elements in the fluid, so it will not change the flow state of the fluid, and will not produce additional resistance, the installation and maintenance of the instrument will not affect the operation of the production pipeline, so it is an ideal energy-saving flowmeter.
In the power plant, the use of ultrasonic flow meter to measure the turbine inlet water, turbine circulation water and other large pipe runoff, than the past pipe flow meter is much more convenient, but also can be used for gas measurement, the diameter of the application range from 2-5m, from a few meters wide open channel, culvert to 500m wide river can be applied. In addition, the flow measurement accuracy of ultrasonic measuring instruments is almost not affected by the temperature, viscosity, pressure, density and other parameters of the measured flow body, and can be made into non-contact and portable measuring instruments, so it can solve the problem of flow measurement of strong corrosive, non-conductive, radioactive and flammable and explosive media that are difficult to measure by other types of ultrasonic flowmeters. In addition, the non-contact measurement features, coupled with a reasonable electronic circuit, a meter can be adapted to a variety of pipe diameter measurement and a variety of flow range measurement.
Post time: Jul-14-2023