HY1600 Precision Echosounder
The HY1600 is a portable, precision echosounder for surveying in inland water, rivers, coastal areas and reservoir. With the technologies of analog recording. advance digital signal processing and water bottom tracking integrated, accurate and reliable bathymetric date can be acquired even if surveying in the rugged condition. The HY1600 echo-sounder is an indispensable instru-ment applied to the fields of hydrography. exploration, waterway and wharf dredging, etc.

Features
■ Adjustable pulse width , power, sensitivity and TVG.
■ DSP and underwater automatic tracking technologies
■ Available auxiliary equipment such as DGPS ,PC and heave compensators,etc.
■ Functions of self-checking,parameters setting via the keyboard and power off memory.
■ Automatic calibration,annotation and input of time,GPS coordinates and heave value.
■ Thermal recording and LCD Display.

Specifications
Frequency:208kHz
Survey range:0.3m-300m
Accuracy:0.1%
Resolution:1cm
Output power:100W
Power Requirement:10VDC-25VDC
Recording:8.5”/216mm Thermal printer and LCD display
Chart speed:2ports via RS232/485
Phasing:Manual/Auto Scale Change
Weight:9.8kg
Miscellaneous:AGC/TVG,Auto-mark,Draft/velocity/Blanking adjustable
Dimensions: 460mm*360mm*190mm(recorder)
Φ80mm*26mm（transducer）
10m length cable(adjustable)
3*0.7m(supporting tube)
Weight:12kg(recorder),1.5kg(transducer),5kg(supporting tube)