Portable Ultrasonic Water Depth Meter Technology

Depth measurement in reservoirs, lakes, rivers, and shallow seas has become simple and efficient thanks to a portable device.

The Portable Ultrasonic Water Depth Meter FT-CS120+ is a high-performance measuring device specifically designed for hydrological surveyors, dedicated to measuring the depth of water bodies such as reservoirs, lakes, rivers, and shallow seas. This device is particularly suitable for installation inside/outside the hull of small and medium-sized boats, and comes standard with a 10-meter cable to meet the needs of most water measurement scenarios.

Design Features and Practical Functions

The FT-CS120+ fully considers the actual needs of fieldwork in its design, integrating multiple practical functions:

Storage System: Utilizes 16M FLASH simulated USB drive technology.

Data Transmission: Directly connects to a computer via USB data cable for data reading, no dedicated software or drivers required.

File Management: Automatically stores data as CSV format files using the FAT32 file system, offering strong compatibility and can be directly opened and processed with Excel.

Display: Features a high-brightness screen that remains clearly readable even in strong light environments, ensuring field measurement data is easily visible.

Positioning System: Integrates Beidou GPS dual-mode positioning, real-time display of latitude and longitude coordinates and ground movement speed.

Printing Function: Supports direct printing via Bluetooth connection, enabling measurement data printing without wired connections.

Data Output: Equipped with RS485 data output interface, allowing direct data reading through a host computer with longer communication distance.

Automatic Adjustment: Echo sampling threshold, transmission power, and amplification gain are all automatically adjusted, simplifying operation procedures and improving measurement accuracy.

Technical Specifications

The FT-CS120+ adopts ultrasonic measurement principle with a range of 0-120 meters, meeting the measurement needs of the vast majority of water bodies.

Blind Zone: ≤ 0.5 meters

Minimum Display Resolution: 0.1 millimeters

Accuracy: ±0.5% × full scale, ensuring accurate and reliable measurement results

Working Environment: The device can work normally in environments with water flow velocity ≤ 5 meters/second, suitable for both still water depth measurement and water areas with certain flow velocity.