Hand-held open channel flowmeter is a convenient and efficient measuring instrument designed for measuring open channel flow.
1. Working principle
The flowmeter mainly measures flow based on the velocity-area method. The built-in sensor accurately measures the flow velocity in the open channel, and combines the measured cross-sectional area of the open channel with the scientific calculation formula to obtain an accurate flow value. It can adapt to open channels of different shapes, such as rectangular, trapezoidal, circular and other open channels.
2. Product features
Portability
The handheld design makes the flowmeter very easy to carry, and the staff can easily take it to different measurement locations, whether it is a small irrigation channel in the field or a rainwater drainage open channel in the city.
Easy to operate
With a simple and intuitive operation interface, users can quickly get started without complex training. Just follow the prompts on the screen to accurately complete the measurement task, which greatly saves measurement time.
High-precision measurement
Hand-held open channel flowmeter uses advanced sensor technology to accurately measure flow rate, and can maintain high measurement accuracy under different water flow conditions, such as slow flow, rapid flow, etc., to ensure the reliability of flow data.
Versatility
In addition to the basic flow measurement function, it also has a data storage function, which can store multiple measurement data points for users to view and analyze later. And some products can also draw flow rate curves, which helps to gain a deeper understanding of the dynamic characteristics of water flow.
3. Application Scope
Water Conservancy Project
In small water conservancy irrigation systems, channel flow can be quickly measured to provide a basis for the rational allocation of water resources; in the construction and maintenance of small water conservancy facilities, it can also be used for flow monitoring.
Environmental Monitoring
Monitoring the flow in urban rainwater drainage systems provides data support for urban waterlogging prevention and control, rainwater management, etc.; it can also play an important role in monitoring the inflow and outflow of small rivers and lakes.
Agricultural Field
Flow measurement for agricultural irrigation channels helps to achieve precise irrigation, improve the utilization efficiency of water resources, and reduce agricultural production costs.
Hand-held open channel flowmeter has become a powerful tool for measuring open channel flow in many fields due to its portability, simple operation, high accuracy and multi-function.
Keywords
Hand-held open channel flowmeter
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