Our Product Portfolio
Explore Oceantek’s complete line of acoustic Doppler instruments — from direct-reading and self-contained ADCPs to Doppler Velocity Logs, river-type profilers, hydrophones, and single-point current meters. Each product series is purpose-built for specific marine, hydrological, and industrial applications, with multiple frequency and depth-rating options to match your project requirements
Direct-reading ADCP
Engineered for real-time current profiling with high accuracy and instant data output. It delivers reliable flow velocity, direction and water depth measurement, ideal for on-site hydrological monitoring, river surveys and coastal field deployment.
ADCP-600-DR-FA4
- Max Profile Range: 70m
- Depth Rating: 1000m,3000m,6000m
- Current Measurement Accuracy: ±0.3% ± 3mm/s
ADCP-300-DR-FA4
- Max Profile Range: 160m
- Depth Rating: 1000m,3000m,6000m
- Current Measurement Accuracy: ±0.5% ± 5mm/s
ADCP-75-DR-PA4
- Max Profile Range: 650m
- Depth Rating: 1000m,3000m,6000m
- Current Measurement Accuracy: ±1% ± 5mm/s
Ocean-ADCP-600-PA5
- Max Profile Range: 70m
- Depth Rating: 1000m,3000m,6000m
- Current Measurement Accuracy: ±0.3% ± 3mm/s
Self-contained ADCP
Compact and battery-powered self-contained design with long-term underwater endurance. It records full hydrological data autonomously without on-site wiring, perfect for long-period submerged observation in oceans, reservoirs and inland waters.
ADCP-600-SC-FA4
- Max Profile Range: 70m
- Depth Rating: 1000m,3000m,6000m
- Current Measurement Accuracy: ±0.3% ± 3mm/s
ADCP-300-SC-FA4
- Max Profile Range: 160m
- Depth Rating: 1000m,3000m,6000m
- Current Measurement Accuracy: ±0.5% ± 5mm/s
ADCP-75-SC-PA4
- Max Profile Range: 650m
- Depth Rating: 1000m,3000m,6000m
- Current Measurement Accuracy: ±1% ± 5mm/s
River-type ADCP
Specially optimized for shallow water, river channels and complex flow conditions. Featuring easy installation, strong anti-turbulence capability and stable flow discharge calculation, it is the ideal solution for urban river regulation and water resource monitoring.
River-ADCP-M9
- Max Profile Range: 40m
- Depth Rating: 50m
- Current Measurement Accuracy: ±0.25% ± 2mm/s
Doppler Velocity Log
High-precision underwater velocity and position navigation sensor. Adopts advanced acoustic Doppler technology, widely integrated with AUV, USV and underwater robots for accurate underwater navigation, positioning and speed measurement.
DVL-600-DR-FA4
- Operating Frequency: 600kHz
- Bottom Tracking Accuracy: ±0.3% ± 3mm/s
- Bottom Track Depth: 0.7 – 110m
DVL-300-DR-FA4
- Operating Frequency: 300kHz
- Bottom Tracking Accuracy: ±0.5% ± 5mm/s:
- Bottom Track Depth: 1 – 220m
DVL-600-DR-PA5
- Operating Frequency: 600kHz
- Bottom Tracking Accuracy: ± 0.3% ± 3mm/s:
- Bottom Track Depth: 0.7 – 110m
Self-contained Hydrophone
Low-noise high-sensitivity underwater acoustic monitoring device with self-contained data storage. It supports long-term unattended recording, suitable for marine ambient noise detection, underwater acoustic research and aquatic biological monitoring.
H3-OCEAN-6000
- Operating Frequency: 10Hz – 20kHz
- Continuous Working Time: ≥ 1 month
- Maximum Gain: -18dB to 24dB
Single-point Current Meter
Cost-effective compact current meter for accurate single-point measurement of flow speed and direction. Small size, low power consumption and simple maintenance, widely used in coastal engineering, offshore platforms and shallow water observation.
OCEAN-SPCM
- Current Measurement Accuracy: ±0.3% ± 3mm/s
- Velocity Accuracy: ±0.15cm/s
- Velocity Resolution: 0.1mm/s
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Not sure which ADCP model is suitable for your application? Contact our hydrology engineering team for a customized solutions from shallow water to deep sea.