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SDE-28D

SDE-28D

Single Frequency Digital Echo Sounder

SDE-28D (for depth measurements) Real-time vivid display of graphic and data, easy approach to underwater waves Integrated sound velocity calculation for more accurate results. Smart alarm for shallow water and “No echo” tracking to secure hydrographic operations Real-time display of the water depth value tracking lines, easy to be compared with underwater waves Automatic measurements and switch Intelligent operation, easy to use Optional output formats.

SOUTH Surveying & Mapping
Guangzhou, CN

Description

SDE-28D (for depth measurements)
Real-time vivid display of graphic and data,easy approach to underwater waves
Integrated sound velocity calculation for more accurate results
Smart alarm for shallow water and “No  echo” tracking to secure hydrographic operations
Real-time display of the water depth value tracking lines, easy to be compared with underwater waves
Automatic measurements and switch
Intelligent operation, easy to use
Optional output formats and convenient  

Embedded WindowsXP operating system, user-friendly interface
Integrated with both computer and echo sounder at industrial level, yet low power consumption
Full aluminum housing, compact and handy, particularly designed for less-than-ideal circumstances
High-speed DSP chip processing technology to ensure reliable waveforms and depth values
Supports NMEA-0183 communication to gain orientation information
High compatibility, flexible to connect different GPS devices
Built-in flash memory upgradeable to larger capacity for diverse demands
12.1-inch color LCD featuring a wide viewing angle and adjustable brightness
Automatic storage of depth data up to 24 hours, supports replay 

Specifications

General

Max. power consumption [W]

400

Min. external DC power [V]

9

Max. external DC power [V]

18

Min. external AC power [V]

110

Max. external AC power [V]

260

Weight in air [kg]

7.5

Width [m]

0.14

Length [m]

0.35

Height [m]

0.29

System integration

Real-time sound velocity and temperature profile inclusion

Y

Supported external data inputs

Mode of operation

Software platform

Windows XP

Min. depth of operation [m]

0.3

Max. depth of operation [m]

2000

Min. frequency [kHz]

20

Max. frequency [kHz]

200

Min. power output [W]

300

Max. power output [W]

800

Min. beam angle [deg]

7

Max. beam angle [deg]

7

Depth resolution [m]

0.01

Max. sounding rate [Hz]

30

Other specifications

Internal data logging details

Output

Connectors

Logging unit

Portability

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