Handheld Depth Finder

1. Product introduction of Handheld Depth Finder

Handheld Depth Finder uses the principle of ultrasonic propagation in water to automatically calculate the current water depth through the instrument.Handheld Depth Finder is a Handheld Depth Finder that measures water bodies such as reservoirs, lakes, rivers, shallow seas, etc. When measuring depth, the ultrasonic transducer is placed on the water surface or a certain position, and the fixed sound speed VC of ultrasonic waves in the water and the time T from ultrasonic transmission to reception are used. , the instrument automatically converts the water depth H. This product is a convenient and applicable handheld ultrasonic distance measuring instrument developed by our company based on many years of production experience and absorbing the advantages of many similar products. The ultrasonic transceiver conversion circuit uses a dedicated large-scale integrated circuit with a component placement rate of 99%, and uses liquid crystal to display the depth measurement results, ensuring the long-term reliability of the product while reducing its power consumption to an extremely low level. It has the advantages of accurate measurement, low power consumption, high reliability, easy use, simple operation, accurate measurement speed, and easy portability. The instrument can measure depth in still water or in water with a certain speed; the water flow speed can reach about 5m/second. It is an ideal water depth measurement instrument for hydrological testing, hydropower plant reservoir area, lake, river channel survey and environmental water monitoring. .

2. Technical features of Handheld Depth Finder

Outboard (inside) installation on medium and small ships, cable length 10 meters;

Static fixed point measurement;

Self-stabilizing measurement technology and fast tracking technology reflect real measurement results in real time;

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

Large-capacity storage, using U disk to export data;

High-precision clock, annual error 3PPM;

The FAT32 file system automatically exports and stores the file in CSV format;

High-brightness screen display makes field measurement data display clearer;

3. Technical parameters of Handheld Depth Finder