In many fields such as water conservancy engineering, urban water supply, sewage treatment, farmland irrigation, open channel is an important water flow channel, and its accurate measurement of flow is very important. The portable ultrasonic open channel flowmeter, with its unique advantages, has become the preferred tool for open channel flow measurement. Below, we will discuss in detail why the open channel should use portable ultrasonic open channel flowmeter.

The measurement of open channel flow is often faced with complex and changeable environmental conditions, such as rapid flow, turbidity and impurities. Traditional contact flowmeters are easily damaged in these environments, affecting measurement accuracy and service life. The WX-MQ50 portable ultrasonic open channel flowmeter adopts a non-contact measurement method, transmits and receives ultrasonic signals through the ultrasonic probe, calculates the distance between the open channel flowmeter and the measured liquid surface according to the transmission time, so as to obtain the liquid level height, and then calculates the flow rate according to the proportional relationship between the liquid level and the flow. This method not only avoids direct contact with the fluid, reduces the wear and pollution of the measuring equipment, but also maintains high accuracy in harsh environments.

Portable ultrasonic open channel flowmeter is small in size, light in weight, easy to carry and install. Whether it is on-site monitoring or mobile measurement, it can be easily handled. In addition, it is easy to operate, and users can start measuring with a simple setting, which greatly improves work efficiency. For open channel flow monitoring work that requires frequent replacement of measuring points, portable ultrasonic open channel flowmeters are undoubtedly the ideal choice.

The portable ultrasonic open channel flowmeter adopts advanced measuring technology and algorithm, which can realize high precision flow measurement. Its wide measuring range is suitable for open channels of different sizes and shapes, as well as different flow ranges. At the same time, the device also has the function of data recording and storage, which can record the measurement data in real time for the convenience of subsequent analysis and processing. These data are of great significance for water conservancy project scheduling, urban water supply management, sewage treatment effect evaluation and so on.

Compared with traditional contact flowmeters, portable ultrasonic open channel flowmeters have obvious advantages in cost. Its equipment prices are relatively low, and there is no need to frequently replace parts, reducing maintenance costs. At the same time, the maintenance of the equipment is relatively simple, the user only needs to regularly clean the probe and check the status of the equipment. This makes the portable ultrasonic open channel flowmeter more economical and practical in long-term use.