Field Data Proves: Visual Doppler Flow Radar Shows Exceptional Stability in Extreme Environments
In the field of water conservancy engineering, the stability and reliability of flow monitoring equipment directly impact the operational effectiveness of the entire system. The new generation Visual Doppler Flow Radar from the Situman brand under Yicai Technology has demonstrated outstanding performance through rigorous environmental adaptability tests.
Field Test Verification in Extreme Environments
Low-Temperature Environment Test for Visual Doppler Flow Radar
In the extreme cold environment of -40°C in Mohe, Heilongjiang, the Visual Doppler Flow Radar operated continuously for 30 days, with measurement accuracy consistently maintained within ±3%. Thanks to its non-contact measurement principle, it avoids the icing problems common with traditional submerged devices.
Heavy Rain Environment Test for Flow Monitoring
During the rainy season in Zhanjiang, Guangdong, the device maintained stable operation under extreme weather with rainfall intensity reaching 150mm per hour. The multi-band radar technology effectively overcomes rain interference, ensuring the continuity and accuracy of open channel flow monitoring.
High-Temperature Environment Test
Under the extreme high-temperature condition of 70°C in the Turpan Basin, Xinjiang, the device passed a 168-hour continuous operation test. Special heat dissipation design and protection rating ensure the device's performance remains unaffected.
Technical Advantages of the Visual Doppler Flow Radar
Dual Verification System
Multi-band radar combined with video for enhanced data validation.
Intelligent Algorithm
Smart water surface recognition algorithm for precise measurement.
Non-Contact Principle
Fully non-contact measurement, eliminating installation and maintenance issues.
Robust Protection
IP68 protection rating design for dust and water resistance.
Wide Temperature Range
Operational temperature range from -40°C to 70°C.
Application Scenarios for Flow Radar
This device is widely applicable for river discharge outlet monitoring, river channel flow measurement, and irrigation district channel monitoring. It is currently operating stably in over 300 water conservancy projects across the country.
Success Case: High-Altitude Reliability
In a water conservancy hub project in Qinghai Province, the device operated continuously for one year in a high-altitude environment of 4500 meters, achieving a data availability rate of 99.8%. This fully verifies its reliability in extreme environments.
Technical Specifications & Support
| Parameter | Specification |
|---|---|
| Measurement Principle | Non-contact Visual Doppler Radar |
| Typical Accuracy | ±3% (field-verified) |
| Operating Temperature | -40°C to 70°C |
| Protection Rating | IP68 |
| Key Technology | Multi-band Radar + Video Dual Verification |
Service & Support
Yicai Technology provides comprehensive technical support and after-sales service. For more information about the Visual Doppler Flow Radar and its applications in open channel flow monitoring, please call 400-808-9114 or visit the official website www.cssoc.com. Our professional engineering team will provide customized solutions for your project.
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