Support
Customer Cases
398 articles — ultrasonic measurement insights from Dayu.
![Doppler Flowmeter for Flow Measurement in Municipal Sewage Pipes [Dayu Electronics]](/uploads/176895950578524_e7c713bb04.jpg)
Doppler Flowmeter for Flow Measurement in Municipal Sewage Pipes [Dayu Electronics]
Application case study of Doppler flowmeter in municipal sewage pipe flow measurement — using urban rainwater-sewage div
![Application Practice of Ultrasonic Level Meter in River Sewage Treatment System [Dayu Electronics]](/uploads/176889912944636_005f02f496.jpg)
Application Practice of Ultrasonic Level Meter in River Sewage Treatment System [Dayu Electronics]
In the process control of river sewage treatment systems, precise level monitoring is the core link to ensure stable ope
![Field Installation and Precautions for Ultrasonic Transit-Time Flowmeters in High-Sediment Locations [Dayu Electronics]](/uploads/176889839433381_4b341f4500.jpg)
Field Installation and Precautions for Ultrasonic Transit-Time Flowmeters in High-Sediment Locations [Dayu Electronics]
Fuzhou Dayu Electronics' ultrasonic transit-time flowmeter field installation and precautions in high-sediment locations
![Urban Sewage Pipeline Flow Monitoring [Dayu Electronics]](/uploads/176889763252489_57e01d7884.jpg)
Urban Sewage Pipeline Flow Monitoring [Dayu Electronics]
Beneath the cities where we live, there are numerous drainage pipes within the underground pipeline network. These inclu
![Jianjiang River Channel Water Level Monitoring in Pengzhou, Chengdu [Dayu Electronics]](/uploads/176889998721548_d4bc270807.jpg)
Jianjiang River Channel Water Level Monitoring in Pengzhou, Chengdu [Dayu Electronics]
Jianjiang River Channel Water Level Monitoring in Pengzhou, Chengdu (Case Study) 1. Date: December 16, 2025 2. Location:
![Doppler Flow Meters Are Not Universal—Only the Right Fit Achieves Excellence [Dayu Electronic Technology]](/uploads/176887388169841_0a27a89e12.jpg)
Doppler Flow Meters Are Not Universal—Only the Right Fit Achieves Excellence [Dayu Electronic Technology]
How to select an ultrasonic sewer flow meter? When improving drainage system efficiency and achieving precise stormwater

Dayu Compact Ultrasonic Doppler Flowmeter Enables Intelligent Downstream Discharge Monitoring and Management
Ultrasonic Doppler Flowmeter Project Overview: This project is the Qiandao Lake ecological downstream discharge monitori

Dayu Electronics External Magnetic-Suction Hydrophone M45 Applied to Leak Detection in Municipal Water Supply Networks
Traditional leak detection methods are inefficient and inaccurate, failing to meet the demands of modern water supply ma

Dayu Electronics Teaches You How to Measure Ship Draft Using Sixteen Beams
The customer needs to measure the draft of ships navigating the Min River. Additionally, they need to detect water depth

Dayu Ultrasonic Level Meter Installation Mistakes: How Many Have You Made?
For routine sewage tank level monitoring, the accuracy requirement for sewage level measurement is not high; centimeter-

Choosing the Right Frequency for Dayu Ultrasonic Anemometer Transducers Is Key to Accurate and Stable Measurements
The core performance of an ultrasonic anemometer largely depends on the operating frequency of its transducers. Choosing

Dayu Electronics Ship Lock Upstream and Downstream Measurement Solution for Vessel Draft Depth
Downstream maximum navigable water level 79.10 m; downstream minimum navigable water level 69.00 m; downstream approach
