Multipath ultrasonic flow meter
Jul 03,2025

Multipath Ultrasonic Flow Meter is an advanced flow measurement device with many excellent features.
1. Measurement principle
It measures flow based on the propagation characteristics of ultrasound in fluid. Ultrasonic signals are emitted and received by setting multiple channels at different positions in the pipeline. The flow velocity of the fluid is accurately calculated based on the time difference or frequency difference of ultrasound propagation in the downstream and upstream directions, and then combined with the cross-sectional area of the pipeline to obtain an accurate flow value. This multi-channel design can effectively eliminate the influence of factors such as uneven flow field distribution on the measurement results, and improve the accuracy and reliability of the measurement.
2. Performance advantages
High precision
The multi-channel structure enables it to monitor complex flow fields more comprehensively, and can significantly reduce measurement errors compared to single-channel flow meters. Under various working conditions, it can provide high-precision flow measurement data to meet the strict requirements of industrial production and scientific research for accurate flow measurement.
Wide applicability
Multipath Ultrasonic Flow Meter can be used to measure a variety of fluids, including liquids and gases. Whether it is a clean liquid or a fluid containing certain impurities, it can work normally. It also has good adaptability to pipes of different diameters and can be installed on various pipeline systems from small to large diameters.
Low maintenance cost
No moving parts reduce the risk of failure due to component wear. This means that it does not need to frequently replace parts during long-term use, greatly reducing maintenance workload and costs.
Strong stability
It can maintain stable measurement performance within different temperature, pressure and flow ranges. Even in harsh industrial environments, such as high temperature, high pressure, and corrosive environments, it can still accurately measure flow.
3. Application areas
Oil and gas industry
Multipath Ultrasonic Flow Meter is crucial to accurately measure the flow of crude oil, natural gas, etc. during the extraction, transportation and refining of oil. Multipath Ultrasonic Flow Meter can accurately measure flow on oil wells, oil pipelines and natural gas pipelines, which helps to improve production efficiency and conduct accurate resource allocation and trade measurement.
Chemical industry
Chemical production involves various complex fluid media, and the accuracy of flow measurement is very high. The flow meter can be used to measure the flow of various chemical raw materials and products, such as acids, alkalis, organic solvents, etc., to ensure the precise control and safe operation of the production process.
Water treatment and water supply and drainage engineering
In the fields of urban water supply and sewage treatment, it can accurately measure the flow of water, help to reasonably allocate water resources, monitor the amount of sewage treatment, and improve the efficiency of water resource management.
Power industry
Used to measure the flow of media such as steam and cooling water, help power plants optimize operating parameters, improve power generation efficiency, and reduce energy consumption.
Multipath Ultrasonic Flow Meter plays an indispensable and important role in the field of flow measurement in many industries with its advantages of high precision, wide applicability, low maintenance cost and stability.