This solution employs the ultrasonic time-of-flight (ToF) principle to design an online monitoring system for open channel flow. It enables real-time measurement of water velocity and water level in open channels, calculates accurate discharge data, and provides scientific support for water resource management and allocation.
The HJ-UT-C Series Ultrasonic Flow Meter, independently developed by Shenzhen Huaju Scientific Instruments Co., Ltd., is a high-performance device based on the ToF measurement principle. Featuring a U-shaped integrated structure, it is tailored for precise flow monitoring in hydraulic engineering, agriculture, and irrigation channels.
Leveraging decades of expertise in ultrasonic technology, the product integrates two proprietary innovations:
ASE (Acoustic Signal Enhancement™): Optimizes signal clarity in challenging environments.
HPDM (High-Precision Discharge Measurement™): Ensures industry-leading accuracy across diverse flow conditions.
These technologies enable the HJ-UT series to achieve unmatched precision and versatility.
Ultrasonic Flow Unit: Utilizes multiple transducer pairs arranged in an X-shaped, staggered layout to measure velocity at different water layers.
Radar Water Level Module: Provides precise water level data.
Electronic Staff Gauge: Enhances redundancy and reliability.
Modular Design: The HJ-UT-C flow measurement box features a detachable structure for easy transportation, installation, and maintenance.
By combining layered velocity measurements with water level data, the system calculates discharge with exceptional accuracy, even in high-sediment or low-velocity conditions.
1.Channel Requirements:
2.Measurement Setup:
Real-Time Monitoring: Enables continuous flow data collection and analysis.
Enhanced Management: Improves water resource allocation efficiency and decision-making accuracy.
Smart Integration: Supports intelligent and automated water resource management systems.
Agricultural irrigation channels.
Hydrological monitoring in open canals.
Industrial water diversion systems.
Technical Advantages:
High precision in sediment-laden or low-flow environments.
Durable, modular design for easy deployment.
Compliance with industrial standards for long-term reliability.
Through the implementation of this solution, real-time online monitoring and data analysis of open-channel flow can be achieved. This not only enhances the efficiency and accuracy of water resource management but also provides water authorities with scientific and reliable data support. Additionally, the adoption of this solution drives the intelligent and automated advancement of water resource governance.
