ADCP-300-DR-FA4
Specially designed for real-time water flow profile measurement applications
Boasting a maximum measurement range of 160 meters
Titanium alloy as standard across the full range
Featuring smaller size, lighter weight and enhanced reliability
Key Feafures:300k ADCP
- Balanced Mid-Range PerformanceOptimized for mid-depth marine and hydrological applications, offering a balanced combination of detection range and measurement accuracy for versatile field use.
- Extended Profile & Bottom Tracking RangeSupports 120 m (broadband) / 160 m (narrowband) profiling range, with bottom tracking capability from 2 m to 220 m, suitable for nearshore, river and coastal monitoring tasks.
- Reliable & High-Resolution Flow MeasurementDelivers flow velocity with ±0.5% ±5 mm/s accuracy and 1 mm/s resolution, along with 0–360° direction sensing at ±2° precision, ensuring consistent data quality.
- Adjustable Profiling ResolutionFlexible cell layer thickness (1–8 m) and up to 255 measurement layers, allowing customized vertical resolution for both shallow and deep profiling needs.
- Real-Time & Fast Data OutputProvides 2 Hz update rate (without bottom tracking) and 1 Hz update rate (with bottom tracking), enabling responsive, real-time current monitoring.
- Rugged Titanium Alloy ConstructionBuilt with corrosion-resistant titanium alloy housing, available in 1000 m, 3000 m and 6000 m pressure ratings, for reliable operation in demanding marine environments.
- Robust Environmental & Attitude CompensationIntegrated temperature, pressure and high-precision attitude sensors (roll/pitch/heading) ensure stable performance and data integrity under varying conditions.
- Flexible Data Storage & CommunicationEquipped with 64 GB on-board Micro SD storage and RS-232/RS-422 interfaces, supporting reliable data logging and easy integration with field systems.
- Low Power ConsumptionAverage power consumption ≤ 10 W, enabling efficient operation in both fixed installations and mobile monitoring setups.
Overview
Specifications
| Technical Specification | 300kHz Direct Reading ADCP |
|---|---|
| Operating Frequency | 300kHz |
| Operation Mode | Direct Reading |
| Battery Capacity | - |
| Underwater Profile Range (Broadband / Narrowband) | 120m / 160m |
| Bottom Track Range | 2m - 220m |
| Current Measurement Accuracy | ±0.5% ± 5mm/s |
| Velocity Resolution | 1mm/s |
| Velocity Range | ±5.0 m/s (Default); ±20.0 m/s (Max) |
| Flow Direction Range | 0~360° |
| Flow Direction Accuracy | ±2° |
| Number of Cells | 1 - 255 |
| Height Measurement Resolution | 1mm |
| Height Measurement Accuracy | ±1% ± 0.5cm |
| Data Refresh Rate | 2Hz (No Bottom Track); 1Hz (With Bottom Track) |
| Cell Size | 1m - 8m |
| Beam Angle | 20° |
| Beam Width | 3.5° |
| Number of Beams | 4 Beams Janus |
| Internal Storage | 64 GB Micro SD Card |
| Communication Interface | RS-232 or RS-422 |
| Temperature Sensor | Range: -5°C to 45°C; Accuracy: ±0.1°C |
| Pressure Sensor | Range: According to depth rating; Accuracy: ±0.25% |
| Attitude Compass Sensor | Range: Roll ±85° | Pitch ±85° | Heading 0-360°; Accuracy (RMS): Roll 0.2° | Pitch 0.2° | Heading 0.8°; Resolution: 0.1° |
| Average Power Consumption | ≤10W |
| Operating Temperature | -5°C to 45°C |
| Storage Temperature | -40°C to 70°C |
| Power Supply Interface | 20V - 50V, 5A |
| Housing Material | Titanium Alloy |
| Weight (in Air / in Water) | 5.3 kg / 3.9 kg (1000m) | 6.6 kg / 5.0 kg (3000m) | 7.7 kg / 5.9 kg (6000m) |
| Dimensions (Excluding Top Connector) | Φ224 × 158 mm (1000m) | Φ230 × 158 mm (3000m) | Φ230 × 161 mm (6000m) |
| Available Options | External Battery, Bottom Track Function, AC / DC Power Converter |
Applications
Ocean Observation
Oceanographic Research Vessel
AUV/ROV
Deepwater Oil and Gas
Renewable Energy
Cable and pipeline laying
Why Choose Us?
High Reliability
Continuous operation: ≥100 days
Small Size
Far smaller size than global counterparts with equal performance
Cost-Effective
Stable performance, affordable and reliable
ADCP Manufacturer
Faster response & shorter delivery time
One Year Warranty
Extended warranty available. Contact us for details.
After-sales Service
After-sales support via email, telephone,social media such as WhatsAPP
View Our Direct-Reading ADCP Series
Oceantek offers high-accuracy direct-reading ADCP in multiple frequencies including 600kHz, 300kHz and 75kHz, applicable to shallow water flow measurement, coastal observation and marine research for real-time monitoring.
ADCP-600k: range up to 120m,perfact for shallow zone flow profiling
ADCP-300k: range up to 220m,specially designed for nearshore waters
ADCP-75k: range up to 1000m,specialized for deep water projects