What are the bathymetric devices?

The ultrasonic depth finder FT-CS150 is a device designed to accurately obtain underwater depth information. It is suitable for use in a variety of water environments, including reservoirs, rivers, lakes and offshore areas, and is capable of intelligently calculating depth from ultrasonic propagation time through the water and a fixed speed of sound. The device incorporates a number of technologies, including self-stabilising measurements and fast tracking technology, to ensure accurate and real-time results.

The built-in high-precision clock and large-capacity SD card not only ensure the long-term stability of the measurement data, but also provide up to 32GB of storage space and support the automatic saving of files in CSV format by date, which greatly facilitates data management and traceability.

The user-friendly interface of the FT-CS150 is equipped with a clear Chinese LCD display and a simple numeric keypad, allowing users to operate the unit with ease. Constructed with durability in mind, the unit's main unit is made of ABS engineering plastics and the sensor is made of copper or stainless steel, ensuring stability and corrosion resistance in a wide range of environmental conditions.The 10-metre cable is designed to be suitable for use on board vessels, facilitating underwater measurements.

In terms of technical parameters, the FT-CS150 offers a measurement range of 0-150 metres, a minimum display resolution of 1mm, and a high accuracy measurement capability of ±1% x range. The operating frequency covers 200-2000KHz, and it supports RS232/RS485 interface and SD card for direct reading, which is convenient for data export and analysis.

This depth sounder is widely used in many fields, such as waterway survey, underwater topographic survey, underwater positioning, sea and river channel survey, and ship navigation and positioning. It is also suitable for professional applications such as hydrological monitoring, in-service monitoring of hydropower plants and reservoir management.The FT-CS150 can work stably in high humidity environments without condensation and is stored in a wide temperature range from -40°C to 70°C, demonstrating excellent environmental adaptability and reliability.