Water depth detector

1Water depth detectorProduct Overview

Portable ultrasonic depth sounder is a portable depth sounder used to measure water bodies such as reservoirs, lakes, rivers, and shallow seas. During depth measurement, the ultrasonic transducer is placed on the water surface or at a certain position, and the instrument automatically converts the water depth H using the fixed sound velocity VC of ultrasonic waves in water and the time T from ultrasonic transmission to reception. This product is a convenient and applicable handheld ultrasonic distance measuring instrument developed by our company based on years of production experience and the advantages of various similar products. The ultrasonic transceiver conversion circuit adopts a dedicated large-scale integrated circuit with a component placement rate of 99%, and displays the depth measurement results on a liquid crystal display, ensuring the long-term reliability of the product while reducing its power consumption to extremely low. Optional signal output compensates for the lack of output in traditional handheld products. It has the advantages of precise measurement, low power consumption, high reliability, easy use, simple operation, accurate measurement speed, and convenient portability. The instrument can measure depth in still water or in water with a certain velocity; The water flow velocity can reach about 5m/s, making it an ideal depth measurement instrument for hydrological surveys, hydropower plants, reservoir areas, lakes, river surveys, and environmental water monitoring.

IIWater depth detectorProduct Features

Installation outside (inside) of small and medium-sized ships, with a cable length of 10 meters

Mainly used for underwater positioning and measuring water depth in seas, rivers, and lakes.

Self stabilizing measurement technology and fast tracking technology, real-time reflection of real measurement results

High precision clock with an annual error of 3PPM

Ultra large capacity SD storage, maximum 32GB storage capacity, FAT16/FAT32 file system adaptive

Automatically stored as CSV format files by date, with file names sorted by date for easy retrieval

3、 Application Fields

Channel survey, underwater terrain investigation, underwater positioning, hydrographic (river) survey, and ship navigation positioning, etc

Hydrological testing, hydropower plants, storage areas, etc

4、 Technical parameters

Range: 0-120 meters

Blind spot: 1.5M power: 32 levels of transmission power, automatic gain adjustment

Minimum display resolution: 1mm accuracy: ± 1% x range

Display: Chinese LCD Operating Frequency: 200-2000KHz

On site setup: Calibration can be completed through sensor buttons: Factory calibration, on-site calibration is available

Output and storage

RS232/RS485 port, SD card can directly read measurement data and generate EXCEL files (timed or manually stored)

Working voltage: built-in battery, external charger

物理性能

Keyboard: numeric keypad

Material: Host: ABS Engineering Plastic Sensor: Copper or Stainless Steel

Weight: Host: 800g Sensor: 400-800g

Sensor cable: wire diameter 5-10mm × 10m

environmental performance

Working temperature: ≤ 80% RH without condensation Storage temperature: -40 ℃~70 ℃

Storage temperature: ≤ 80% RH, no condensation detection method: 15Hz/s