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...

À l'ère actuelle de l'automatisation industrielle accélérée, la demande d'instruments industriels dans diverses industries continue de monter. Le département des produits d'instrumentation industrielle du Fujian Aotai Automation Equipment Co., Ltd. a répondu rapidement et a fait ses efforts pour pro...

Dans le processus d'évolution continue de la technologie de surveillance hydrologique, l'automatisation du Fujian Aotai a optimisé et amélioré l'analyseur de profil Doppler acoustique ADCP avec un petit coup de faisceau basé sur un aperçu approfondi des points de douleur de l'industrie et une grande...

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...

1、 Sensor OverviewThe digital manhole cover attitude sensor is an advanced device that integrates multiple sensing technologies. It is powered by a built-in battery and uses wireless 4G transmission to monitor the posture and water immersion status of the manhole cover in real time, providing impor...

1、 Overview of job responsibilitiesAfter the typhoon, Fujian Aotai Automation Equipment Co., Ltd. conducted a comprehensive inspection of the buried road surface water monitoring equipment. Due to the continuous updating and maintenance of municipal construction, the laying of new road surfaces and...

On July 11th, there was heavy rainfall in the Fuzhou area, with Mawei District being the area with the highest precipitation in the urban area, with an hourly rainfall of up to 80.6 millimeters, resulting in severe water accumulation on some roads. In this emergency situation, water meters installed...

On July 6, 2025, Fujian Aotai Automation Equipment Co., Ltd. held a six-month sales meeting at its headquarters in Mawei, Fuzhou. The purpose of this meeting is to summarize the sales situation of the past six months, analyze market performance, explore the application of new technologies, and enhan...

In July 2025, Fujian Aotai Automation Equipment Co., Ltd. is intensively carrying out the deployment and construction of ATV acoustic tomography section flow meters at key hydrological monitoring nodes in Anhui. In response to industry pain points such as ecological discharge flow monitoring and low...

1、 Training objectivesThrough systematic training, R&D department employees are able to master various safety regulations for outdoor operations, strengthen their awareness of safety risk prevention, reduce the incidence of work accidents, and ensure the safety of personnel and the integrity of...

At the R&D department of Fujian Aotai Automation Equipment Co., Ltd., technical exchanges and experience inheritance have always revolved around the three core directions of "low power consumption, wireless technology, and intelligence". The department focuses on cutting-edge fields su...