In a southern city experiencing frequent heavy rainfall during the flood season, road flooding can easily lead to traffic congestion and safety hazards. Traditional monitoring methods suffer from slow response times and data gaps. Recently, Aotai Automation Equipment Co., Ltd. completed the centrali...

By the end of 2025, many provinces were entering a concentrated phase of municipal drainage network renovation, flood control, and sponge city construction projects, leading to a surge in demand for drainage monitoring equipment. Aotai Automation Equipment Co., Ltd.'s Water Industry Department u...

As 2025 enters its final sprint, the Water Industry Department of Fujian Aotai Automation Equipment Co., Ltd. is operating at full capacity, with all employees working overtime and maximizing production to ensure the smooth progress of drainage projects in multiple southern provinces. The company su...

From November 24th to 26th, 2025, the Shenzhen International Water Technology Expo will be grandly opened in Hall 4 of the Shenzhen Convention and Exhibition Center, Futian District, Shenzhen, Guangdong Province. As the annual industry event in the water technology field, this expo brings together c...

In early November 2025, Fujian Aotai Automation Equipment Co., Ltd. successfully installed an ultrasonic Doppler flow velocity and flow telemetry terminal in a city's drainage flow telemetry project in a city in southern China, providing technical support for the monitoring and management of the...

In late October 2025, Fujian Aotai Automation Equipment Co., Ltd. officially released its new buried road surface water meter. This mini-sized device integrates multiple mature technologies, achieving breakthroughs in lightweight design and cost-effectiveness while ensuring core application performa...

In early November 2025, in response to the urgent needs of a smart drainage project in a southern city, Fujian Aotai Automation Equipment Co., Ltd. quickly allocated resources and organized its team to work overtime to maximize the supply capacity of industrial radar sensors, ensuring efficient deli...

In early November 2025, Fujian Aotai Automation Equipment Co., Ltd. successfully installed an ultrasonic Doppler flow velocity and flow telemetry terminal in a city's drainage flow telemetry project in a city in southern China, providing technical support for the monitoring and management of the...

In the current era of accelerated industrial automation, the demand for industrial instruments in various industries continues to surge. The Industrial Instrumentation Product Department of Fujian Aotai Automation Equipment Co., Ltd. responded quickly and put in full effort to promote the production...

In the process of continuous evolution of hydrological monitoring technology, Fujian Aotai Automation has optimized and upgraded the ADCP acoustic Doppler profile analyzer with small beam stroke based on a keen insight into industry pain points and a large amount of practical application feedback. T...

Ultrasonic open channel flow meters are also equipped with anti-corrosion and explosion-proof probes, which meet the measurement requirements of sewage flow in petrochemical explosion-proof areas, especially suitable for flow measurement of oily wastewater. Ultrasonic open channel flow meters genera...

Irrigation is an essential part of water conservancy engineering construction, especially mastering the flow measurement methods in the irrigation system is particularly important. Ultrasonic open channel flowmeter is used in conjunction with a measuring tank to measure the flow rate of water in an...

Doppler ultrasonic flowmeter is suitable for online calibration and inspection of liquid flow in various industrial sites. Depending on the application scenario, it can be divided into wall mounted ultrasonic flowmeter and handheld ultrasonic flowmeter. Sensors can be equipped with external clamp, p...

The urban road waterlogging monitoring and early warning system can monitor the water level of low-lying roads in the city in real time, achieve automatic warning, and with the help of this system, the municipal management department can grasp the situation of waterlogging in the city from multiple...

The input type ultrasonic level gauge is a pressure sensor for measuring liquid level. Based on the principle that the measured liquid static pressure is proportional to the liquid height, it uses isolated diffusion silicon sensitive elements or ceramic capacitive pressure sensitive sensors to conve...

Ultrasonic flowmeter is a device that measures fluid velocity information by detecting the influence of fluid flow on ultrasonic waves. According to the signal detection methods, it can be divided into propagation velocity difference method, Doppler method, beam offset method, noise method, and corr...

The correct selection of Doppler flowmeter can ensure better use of ultrasonic flowmeter, and the selection of ultrasonic flowmeter should be based on the physical and chemical properties of the measured fluid medium. The diameter, flow range, lining material, electrode material, output current, etc...

What are the requirements for pipeline installation of ultrasonic flowmeter?1. Selection of resettlement locationTo ensure reliable and secure operation of the flowmeter, the following requirements should be noted when selecting the placement location:(1) Avoid magnetic objects and equipment with st...

In field applications, ultrasonic flow meters do not cause accumulation and pollution due to their absence, and do not contain any movable parts that can wear out. The initial installation and subsequent disassembly are very convenient. After successful installation, less maintenance and other types...

What should I do if there is a problem with the Doppler flowmeter signal? Poor signal can affect the use of ultrasonic flow meters, so how should we solve signal problems? 1. Confirm whether the pipeline is filled with liquid, only when the pipe is full can the signal be stable. 2. If the...