Doppler ultrasonic flowmeter

Doppler ultrasonic flowmeter is a new generation flowmeter developed based on ultrasonic Doppler, spectrum analysis, and low-power technology. The product consists of flow rate measurement module, liquid level measurement module, temperature measurement module, microcontroller, communication module, and power module, integrating measurement, storage, and communication of flow rate, liquid level, temperature, and flow rate. Suitable for measuring flow velocity and flow rate in open channels, rivers, drainage networks, as well as various full and non full pipes.

Advantage value

The principle of ultrasonic Doppler and innovative spectrum analysis technology can directly measure the average flow velocity with higher flow accuracy;

The velocity area method is used to measure flow, and various hydraulic models such as circular, rectangular, trapezoidal, triangular, U-shaped, etc. are built in;

High integration, supporting measurement of flow rate, liquid level, water temperature, instantaneous flow rate, and cumulative flow rate;

Measurement of forward and reverse flow velocity, biomimetic appearance design, effectively reduces the impact of garbage, and is not limited by installation environment;

Built in algorithms for handling various anomalies such as sedimentation effectively improve the accuracy of pipeline measurement and reduce maintenance costs;

Equipped with a temperature sensor to compensate for the impact of water temperature on sound velocity, it has higher environmental applicability;

Low power design, operating current less than 25mA, suitable for battery or solar power supply.