South SDE-28S Single Frequency Digital Echo Sounder
■ 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
Measurements
Frequency
200 kHz
Beam Angle
7°
Depth Resolution
0.1ft/0.01m
Accuracy
±1cm±0.1％D (0.1% of depth value)
Ping Rate
14Hz, Maximum 30Hz
Sound Velocity
1300-1700m/s, resolution is 1m/s
Depth Range
0.3-300m/900ft
Draft
0-9.9m
Gain Control
AGC and TVG, depth and gain, a double door tracking
Output data format
SOUTH, SDH-13D, DES025, INN455, ODOM etc
Physical
Environmental
-30℃~+60℃ non-condensing
Output Power
Up to 300 watts
Power Supply
9-15V DC, less than 25w,
110~265V AC (optional),
Dimension
35cm×29cm×14cm
Weight
7.5kg
Hardware part
Embedded system index
CPU frequency 1.6GHz
Internal memory 1G
Memory capacity 4G high-speed CF card
(supports extended storage)
I/O interface
2 USB
2 RS232
1 VGA interface
Display Panel Layout
12.1-inch color LCD
Touch screen
Embedded windows XP OS
Power ON/OFF
Interface protection
Separate Panel Overlay for
Keyboard
Mouse
Remarks
Measurement accuracy and operation range might vary due to atmospheric conditions, signal multipath, obstructions, observation time, temperature, signal geometry and number of tracked satellites. Specifications subject to change without prior notice.
STANDARD CONFIGURATION
1. Echo Sounder SDE-28S 1pc
2. Carrying Case (for echo sounder) 1pc
3. 200KHz Transducer 1pc
4. Transducer Pole 1pc
5. Carrying Case for Transducer 1pc
6. Double RS-232 Communication Cable 1pc
7. 220V External Power Supply Cable 1pc
8. 220V External Power Supply Cable Adapter 1pc
9. 12V External Power Supply Transfer Cable 1pc
10. Keyboard (USB) 1pc
11. Mouse (USB) 1pc
12. Adapter Cable for Mouse & Keyboard 1pc
13. Pen Drive 1pc
14. SDE-28S Software on board
15. PowerNav Software (with dongle key ) on board
