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 flow velocity and water level in open channels, calculates accurate discharge data, and provides scientific support for water resource management and allocation.
The HJ-UT-A 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 modular enclosure design, it is tailored for precise flow monitoring in hydraulic engineering, irrigation districts, and open 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.
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.
By combining layered velocity measurements with water level data, the system calculates discharge with exceptional accuracy, even in high-sediment or low-velocity conditions.
Enclosure Sizes: 400×400 mm to 2000×2000 mm.
Modular Design: Simplified installation for small to medium open channels.
Integration: Compatible with RTUs, lithium batteries, and solar chargers for seamless data storage and real-time transmission.
Durability: Low maintenance, high reliability.
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.
