CHC Navigation (CHCNAV) has released the D270, a new single-beam echosounder designed for reliable depth measurement in various marine environments.
With its 200 kHz frequency and built-in temperature sensor for real-time sound velocity correction, CHCNAV’s D270 echosounder is effectively used for river cross-section measurements, reservoir capacity assessments, and dredging volume analyses, providing a cost-effective solution that delivers the essential accuracy required for bathymetric surveying.
Operating at 200 kHz, the D270 adapts to changing water conditions while minimizing acoustic interference for reliable data collection. Its built-in temperature sensor enables real-time sound velocity correction, significantly improving measurement accuracy.
With 8GB of onboard storage, the echo sounder can securely capture large volumes of survey data. Its embedded Linux system supports web-based parameter configuration and chart plotting. Data can also be transferred wirelessly to other devices using Wi-Fi and Bluetooth for improved workflow efficiency.
The D230 features a rugged IP67-rated waterproof and dustproof design. Operators are alerted to shallow water and data anomalies, ensuring safe operation and reliable survey results even in challenging environments.
The D270 echo sounder also offers a practical and reliable solution for surveying and construction activities in marine environments, providing accurate depth measurements and valuable data for a wide range of purposes, such as:
- Hydrographic surveying
- Harbor maintenance
- Environmental monitoring
- Marine construction
- Oil and gas exploration
- Bathymetric mapping
“The D270 provides surveyors with an optimal balance of performance, portability, and value,” said Taxiya Wang, Product Manager at CHC Navigation. “Its rugged, IP67-rated design, easy-to-use wireless connectivity, and highly efficient workflow give users precise echo-sounding capabilities in a lightweight solution.”
