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Fujian Aotai Launches RDV Radar Velocity and Flow Sensor, Accurately Empowering Discharge Point Flow Monitoring (February 2026)

2026-03-04

In February 2026, Fujian Aotai Automation Equipment Co., Ltd. officially launched the RDV radar-based flow velocity and flow rate sensor, specifically designed for monitoring flow rates at municipal and industrial discharge outlets. With its high-precision measurement capabilities, durable construction, and convenient maintenance features, this sensor provides reliable equipment support for wastewater discharge supervision and water environment management.


This product operates based on the radar Doppler principle, using radar waves to detect the surface flow velocity of water bodies and simultaneously collecting water level data. Through its built-in algorithm, it accurately calculates both instantaneous and cumulative flow rates, enabling comprehensive monitoring of all key parameters of discharge outlet flows. The device features a sleek aluminum housing with a robust structure and exquisite texture, offering excellent heat dissipation and corrosion resistance, ensuring long-term stable operation even in challenging discharge environment conditions. Equipped with a universal joint connection structure, the device allows for flexible adjustment of the installation angle, quickly adapting to various discharge outlet configurations and significantly improving on-site deployment efficiency.


The RDV sensor employs a non-contact measurement method that does not require direct contact with the water body, effectively preventing interference and wear caused by sediment, debris, and corrosive media. As a result, the device features a low failure rate, a longer service life, and is highly user-friendly for operation and maintenance, significantly reducing daily maintenance workload and long-term operating costs.
With advantages such as precise measurement, easy installation, and hassle-free operation and maintenance, the Fujian Aotai RDV radar-based flow velocity and discharge sensor can be widely used for monitoring flow rates at various river inlets, sewage outlets, and pipeline network terminals. It provides continuous and stable data support for environmental protection supervision, water volume accounting, pollution source tracing, and other related tasks, thereby helping to enhance the intelligence and standardization of water environment monitoring.

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