Echosounder SDE28s

SINGLE FREQUENCY DIGITAL ECHOSOUNDER
Portable, multifunctional , powerful echosounder

Windows XP operation
High performance and easy operation
Stainless steel shell makes processor rugged and reliable
Built-in navigational software and data storage
12.1-inch color LCD display featuring a wide viewing angle and adjustable brightness
Interface - GPS, 32 Greyscale printer, heave and other navigational equipment
Especial clear pulse and echo threshold ensure reflecting the underwater landform really
Support communication with NMEA-0183 GPS receivers to gain orientation information.
Depth data for last 24 hours in memory to play back the past sounding information
Rugged display housing is adjustable in 180 degree to get a fit viewing angle of display

Frequencies	200kHz
Beam Angle	7°
Depth Display	12.1-inch color LCD
Output Power	up to 200w
Depth Resolution	1cm
Accuracy	+/-0.1% of water depth
Sound Velocity	1300-1650 m/s
Depth Range	0.39-220 m
Draft	0-9.9 m
Pulse Length	Automatically selected, with operator override
Serial Ports	two RS-232 ports, baud rate 1200-115200
Connection	Pinter connection
USB connection (2x)
Keyboard and mouse connection
Power Supply	9-18V DC, less than 25 W
110~230V AC(optionally)
Operating Conditions	-30°- 60°C non-condensing
Dimensions	34cm x 30cm x 15cm
Weight	11.5 kg