Moving Vessel ADCP for Rivers
Other Products
Riverine ADCP
1. Product Introduction
This instrument is an intelligent, fully automated flow measurement system designed for shallow river applications.
2. Product Advantages
* 20° beam angle, measured flow velocity range closer to the river (smaller bottom blind zone)
* The 5th beam of 600KHz measures true vertical velocity within the riverbed range, calibrates RSSI (Return Signal Strength Indicator) values, providing reference for ADCP sediment concentration measurement.
* Built-in GPS provides geographic coordinate data for positioning
* Intelligent fully automatic adaptive sampling measurement (multiple modes and cell sizes operate simultaneously), ensuring high-precision flow measurement data without user configuration.
* Specialized expert operation mode: experienced advanced users can customize system settings according to specific needs, replacing the intelligent fully automatic adaptive sampling mode.
3. Technical Parameters
Standard Sensors
Temperature | Tilt (Pitch/Roll) | Compass | GPS (Built-in) | |
Range | -5℃~45℃ | ±90° | 0-360° | 3.4 |
Accuracy | ±0.5℃ | ±0.3° | ±1°5 | 3m horizontal/5m vertical/0.02m/s velocity |
Velocity Profile
Velocity Accuracy: | |
Operation Mode: | Broadband/Pulse Coherent; Intelligent Fully Automatic Mode/Expert Mode |
Velocity Range: | ±5m/s (default), ±20m/s (max) |
Profile Range: | 0.12m1 ~ 25m2 |
Accuracy: | Water velocity relative to ADCP ±0.25% ±2mm/s |
Resolution: | 1mm/s |
Number of Cells: | Automatically selected, 15-30 (typical), 200 (max) |
Cell Size: | 0.02m ~ 5m |
Data Output Frequency: | 1-2Hz (typical) |
Bottom Tracking
Operation Mode: | Broadband |
Velocity Range: | ±9m/s |
Depth Range: | 0.15m ~ 35m2 |
Accuracy: | ADCP velocity relative to bottom ±0.25% ±2mm/s |
Resolution: | 1mm/s |
Water Depth Measurement
Range: | 0.15m ~ 35m2 |
Accuracy: | ±1%3.4 |
Resolution: | 1mm |
Vertical Beam Water Depth Measurement
Range: | 120m2 |
Accuracy: | ±1%4 |
Resolution: | 1mm |
Transducer and Hardware
System Frequency: | 1200KHZ/600KHZ |
Configuration: | 4-beam piston transducer, beam angle 20°/1 vertical transducer |
Internal Storage: | 16MB |
Power Supply
Input Voltage: | 10.5-18VDC |
Power Consumption: | 1.5W (typical) |
Battery (Built-in): | 12V, 7AH, maintenance-free battery (rechargeable) |
Battery Capacity/Continuous Operation Time | >40 hours |
Float (Standard)
Structure: | Foldable trimaran |
Material: | Polyethylene |
Dimensions: | Length 120cm, width 80cm, height 20cm |
Weight: | Net weight 10kg, 17kg (total weight including ADCP, float, and battery) |
Operating Environment
Operating Temperature: | -5℃ ~ 45℃ |
Storage Temperature: | -20℃ ~ 50℃ |
Communication
Standard: | RS-232: 1200-115200 baud. |
Bluetooth: 115200 baud, 200m range. | |
Optional: | Duplex data radio |
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| Origin: | China / Shandong / Weifangshi |
