StreamPro ADCP — Shallow Streamflow Measurement System
A lightweight, portable Acoustic Doppler Current Profiler purpose-built for fast, precise discharge measurement in shallow streams 10 cm to 6 m deep.
Teledyne RD Instruments' StreamPro ADCP is the industry standard for streamflow measurement. Built on years of Broadband experience, StreamPro delivers a detailed measurement in minutes — a fraction of the time required with handheld point Doppler, electromagnetic, or mechanical devices. Discharge is obtained in real time, with QA/QC checks both during data collection and in post-processing to ensure compliance with organizational standards.
Key Features
- 2 MHz operating frequency plus a 20° beam angle for the fullest velocity profile across the widest range of depth and sediment conditions
- Smallest transducer head of any ADCP — reduced flow disturbance and easy use under ice
- Reliable bottom tracking up to 7 m, profiling up to 6 m, standard on all systems
- 200 m Bluetooth wireless range resists dropouts even at short range
- Configurable: minimum cell size 1 cm, up to 30 cells
- Stable trimaran-style standard and high-speed floats for consistent data under variable conditions
- Optional GPS
- Full day of operation on AA batteries
Applications
- Shallow stream and creek discharge measurement
- Fast flow surveys towed by hand from a bridge or bank
- Under-ice flow measurement (transducer hand-held)
- Rapid field measurements at DSİ-type streamgauging stations
| Profiling Range | 0.1 m – 6 m |
|---|---|
| Velocity Range | ±5 m/s (standard float 2 m/s, optional high-speed float 3.5 m/s) |
| Accuracy | ±1% of water velocity relative to the ADCP, ±2 mm/s |
| Resolution | 1 mm/s |
| Number of Cells | 1–30 |
| Cell Size | 1 cm – 20 cm |
| Blanking Distance | 3 cm |
| Data Output Rate | 1 Hz |
| Bottom Tracking Depth Range | 0.1 m – 7 m |
| Sensors | Temperature (-4°C…45°C), Tilt/Pitch-Roll (±90°), Compass |
| Operating Modes | Standard profiling (Broadband); High-precision profiling (included, for depths 0.1–1.0 m) |
| Transducer Frequency | 2 MHz, Janus 4 beams, 20° beam angle |
| Communications | Bluetooth, 200 m range, 115,200 bps |
| Construction | Cast polyurethane, stainless-steel hardware |
| Power | 10.5–18 VDC (8× AA alkaline or rechargeable NiMH); 7.5 h (alkaline) / 12.75 h (NiMH) continuous |
| Operating / Storage Temperature | -5°C…45°C / -20°C…50°C |
| Weight | 5.9 kg (including electronics, transducer, float and batteries) |
| Dimensions | Electronics housing 16×21×11 cm; Transducer Ø3.5×15 cm; Float 42×70×10 cm |
| Software | WinRiver II (standard); optional: SxS Pro, Q-View, GPS, Riverboat SP / HSRB |
Product Datasheet — StreamPro ADCP
Manufacturer document (PDF/web, English)
Installation & Commissioning
Our expert technicians provide on-site installation and initial commissioning.
User Training
We organize hands-on field training for correct and efficient use of the equipment.
Technical Service
Our Ankara-based technical team is ready for repair, maintenance and calibration services.
Spare Parts
We support you with fast supply of consumables and spare parts.