RIV-F5 Series Five-Beam Acoustic Doppler Current Profiler (ADCP)
RIV-F5 Series Five-Beam Acoustic Doppler Current Profiler (ADCP),
acoustic doppler current profiler, Bottom Tracking, Current Velocity Measurement, Five-Beam ADCP, High Sediment ADCP, Water Level Monitoring,
Technical Specifications
| Item | FS-ADCP-001 | FS-ADCP-002 | FS-ADCP-003 |
| Acoustic (Broadband Technology) | |||
| Number of Horizontal Transducers | 2 | 2 | 2 |
| Horizontal Transducer Beam Angle | 1 . 1° | 1 . 1° | 2° |
| Number of Vertical Altitude Measurement Transducers | 1 | 1 | 1 |
| Vertical Transducer Beam Angle | 5° | 5° | 5° |
| Velocity Profile Range | 0.5~35 m | 1~120m | 1~350m |
| Velocity Accuracy | ±[0.5% of reading ±2mm/s] | ±[0.5% of reading ±2mm/s] | ±[0.5% of reading ±2mm/s] |
| Velocity Measurement Range | ±5m/s( Default ),±20m/s( Maximum ) | ||
|
Resolution |
1mm/s | 1mm/s | 1mm/s |
| Number of Velocity Measurement Cells | 1~256 | 1~256 | 1~256 |
|
Measurement Cell Size |
0.25~4m | 0.5~4m | 1~8m |
|
Discharge Accuracy |
士0.5%, the calibration and testing error compared with conventional flow measurement equipment, such as routine vessel-mounted flow measurement systems or current meters, is within 5%. |
|
Water Level Measurement Range |
0.1~20m |
| Water Level Measurement Accuracy/Resolution |
±0.1%±3mm;0.1mm |
|
Blanking Distance |
≤ 0.5m |
|
Built-in Sensors |
|
|
Temperature Sensor |
Range： -10℃ ~+85℃ ; Accuracy：±0 . 1℃ ; Resolution：0 . 001℃ |
|
Attitude Sensor |
Range：0~50° ; Accuracy：±0.2° ; Resolution：0.01° |
|
Compass Sensor |
Range：0° ~360° ; Accuracy：±0.5° ; Resolution：0.01° |
|
Pressure Sensor |
Optional Accessory: Pressure Water Level Sensor 0.1~20m |
|
Data Storage
|
2 GB non-volatile memory; data is retained in the event of power failure. |
|
Communication |
|
|
Standard Protocol |
Supports RS-232、RS-422、SDI-12 |
|
Modbus Interface Module |
Supports Modbus |
| Physical Parameters | |
|
Power Supply |
9~36V VDC, with stable operation under voltage fluctuations |
|
Power Consumption |
Sampling Power Consumption≤ 1W, Sleep Power Consumption≤ 0.1mW |
|
Housing Material |
POM (Standard) / Aluminum Alloy (Optional) / Titanium Alloy (Optional) |
|
Dimensions |
270.5mm( H )x328mm( W )x202mm( Diameter) |
|
Pressure Rating |
50m( Standard )/2000m( Optional )/6000m( Optional ), Housing Protection Rating higher than IP68。 |
|
Operating Temperature |
-5℃ ~70℃ ;-20℃ ~75℃ |
|
Function Description |
The complete system provides essential functions including configuration, calibration, protection, and early warning. It also supports viewing and playback of measured data. |
The RIV-F5 series is a newly launched five-beam ADCP, technically backed by the Institute of Acoustics of the Chinese Academy of Sciences. The system can provide accurate and reliable real-time data including current velocity, flow, water level, and temperature. It is effectively used in flood warning systems, water transfer projects, water environment monitoring, smart agriculture, and smart water services.
Equipped with a five-beam transducer, an additional 160m central sounding beam is integrated to strengthen bottom tracking capability for special environments with high sediment content, ensuring highly accurate and stable sampling data. Even in complex water environments with high turbidity and high flow velocity, this product delivers excellent performance comparable to top international market equivalents—making it the ideal choice for high-quality, high-performance, and cost-effective ADCP solutions.
