Rivers are the lifeblood of civilization — supplying drinking water, irrigating agriculture, generating hydropower, and sustaining ecosystems. Yet monitoring their flow […]
Quick Answer: ADCP frequency determines the fundamental trade-off between measurement range and spatial resolution. Lower frequencies (75kHz) travel farther but see less detail —
Understanding ADCP Frequency Selection: 75kHz vs 300kHz vs 600kHz — A Complete Tutorial Read More »
When you measure water velocity from a moving vessel, the ADCP records the velocity of the water relative to the
Bottom Tracking vs GPS-Referenced ADCP: Which Navigation Method Works Best? Read More »
The platform you mount your ADCP on determines everything about your data quality that the instrument itself cannot control. Motion,
ADCP Mounting Solutions for Buoys, Tripods, and Fixed Platforms Read More »
The SonTek RiverSurveyor M9 is the reigning standard in river discharge measurement. Its 9-beam configuration — four angled Janus beams
SonTek RiverSurveyor M9 Alternatives: Same Performance, Lower Cost Read More »
If you ask an experienced hydrographer what the single most important ADCP specification is, they will not say accuracy, beam
600kHz vs 300kHz ADCP: Which Frequency Is Right for Your Application? Read More »
The 2026 ADCP Market: Four Key Manufacturers The global Acoustic Doppler Current Profiler market has consolidated around four major manufacturers:
ADCP Brand Comparison 2026: Nortek vs SonTek vs TRDI vs Oceantek Read More »
Why Consider Alternatives? Teledyne RD Instruments (TRDI) has been the default choice in ADCP procurement for decades. The Workhorse series,
TRDI ADCP Alternatives: A Practical Buyer’s Analysis Read More »
Many field engineers struggle to pick the right Doppler current profiler for varied water environments. Different water depth, flow rate
Oceantek Direct Reading ADCP Series: Full Lineup & Application Differences Read More »
