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...

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...

Recently, Fujian Aotai successfully installed electronic water gauges in the railway underpass tunnel in Mawei District, Fuzhou City, providing strong support for monitoring tunnel water accumulation.Doppler flow meter brings you professional service，the electronic water gauge installed this time h...

In the development of ultrasonic water level gauges, the Fujian Aotai Automation team is focusing on the impact of condensed water from ultrasonic transducers on measurement.When a large amount of condensed water and water droplets form around the transducer made of PTFE material, these condensed wa...

In the field of industrial automation, pressure transmitters are a critical and widely used type of equipment. It can not only measure pressure, but also differential pressure, and is also one of the important parameters for flow measurement, playing an indispensable role in many industrial scenario...

Fujian Aotai Automation Equipment Co., Ltd. invites you to gather at booth B61 to explore cutting-edge technologies in the water industry together! 1、 Exhibition Core InformationDate: April 23-25, 2025Location: Langfang Expo Center (No. 2 Guangyang East Road, Guangyang District, Langfang City,...

abstractThe stable supply of fire water and residential water is crucial in urban water supply systems. The pressure weak point wireless monitoring sensor developed by Fujian Aotai Automation Equipment Co., Ltd. provides an effective solution for solving the problems of water supply pressure monitor...

At the beginning of the new year, in February just after the Spring Festival, Dazhang Creek experienced its annual low water level period. The technical team of Fujian Aotai Automation Equipment Co., Ltd. made early preparations and seized this golden period of construction to carry out the installa...

In response to the core demand for long-term endurance of equipment in the fields of smart water management and ecological monitoring, Aotai Automation has upgraded its star product "ADV Ultrasonic Doppler Flow Meter" through hardware innovation and algorithm optimization, achieving a brea...

Aotai Automation has launched a new wide voltage small IoT terminal, with DIN rail installation design as the core, equipped with a 12VDC power supply system, supporting RS-485 standard signal input and 4G wireless communication output, building an industrial IoT transmission hub. The product is dee...

In March 2025, the AOGP10 side mounted static pressure water accumulation telemetry terminal developed by Fujian Aotai Automation Equipment Co., Ltd. was officially launched on the market, bringing a new solution to the field of urban water accumulation monitoring. This device aims to solve the prob...

Recently, the leaders and professional technical team of a hydrological sub bureau of the Yangtze River Commission went to Fujian Aotai Automation Equipment Co., Ltd. for a profound research and exchange activity. The purpose of this event is to strengthen cooperation within the industry, work toget...

Recently, Fujian Aotai Automation Equipment Co., Ltd. launched a new DIN rail mounted signal concentrator, bringing innovation to related application fields.Introduction to core supporting equipmentWireless electronic water gauge: using advanced sensor technology, it can accurately measure the water...