Portable ultrasonic sounder

1.Introduction to Portable ultrasonic sounder

Portable ultrasonic sounder uses the principle of ultrasonic propagation in water to calculate the current water depth automatically by the instrument.Portable ultrasonic sounder is a portable depth sounder that measures water bodies such as reservoirs, lakes, rivers, shallow seas.When the depth is measured, the ultrasonic transducer is placed on the water surface or a certain position.The fixed sound speed of ultrasonic waves in the water and the time T emitted by ultrasonic waves to the reception time T, and the instrument automatically converts the water depth H.This product is a convenient and suitable handheld ultrasonic distance measuring instrument developed by our company for many years of production experience, absorbing the advantages of many similar products.The ultrasonic transceiver and reception conversion circuit adopts a dedicated large-scale integrated circuit with a component patch rate of 99%, and the depth of the liquid crystal displays, ensuring the long-term reliability of the product and reducing its power consumption to an extremely low level.It has the advantages of accurate measurement, power consumption, high reliability, easy use, simple operation, accurate measurement speed, and easy portability.The instrument can be measured in still water or in water with a certain speed; the water flow rate can reach about 5m/second, making it an ideal water depth measurement instrument for hydrological testing, hydropower plant reservoir area, lakes, river channel surveys and environmental water monitoring.

2.Technical features of Portable ultrasonic sounder

Medium, small ship is installed outboard (inside) with cables of 10 meters;

Static fixed-point measurement;

Self-stable measurement technology and fast tracking technology, real-time response to real measurement results;

Built-in watchdog circuit to ensure reliable and stable operation for a long time;

Large capacity storage, using USB flash drive to export data;

High-precision clock, annual error of 3PPM;

The FAT32 file system automatically exports and stores it as a CSV format file;

The high-bright screen display is used to display the field measurement data more clearly;

3.Portable ultrasonic sounder technical parameters

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