al Computer CPU Dual-core 1.6GHz Memory 2GB Display resolution 17 inches, 1280×1024 Operation system Windows XP Storage 16GB SSD USB port 3×USB2.0 Serial port 2×RS232 VGA port 1280×1024@60HZ Power supply 10~30V DC or 220V AC Average power consumption ＜30W Working temperature -20℃~50℃ Weight 9.5kg Dimension 480×360×110mm Sounding Features Working frequency 200KHz Maximum transmitted power 500W Sounding range 0.2m~600m Sounding accuracy ±10mm+0.1%h at 1cm resolution Draft adjusting range 0.0m~15m Sound velocity adjusting range 1370~1700m/s, 1m/s resolution Maximum sampling rate 30Hz GPS Module (Optional) Channel 14 Signal GPS + Beacon Accuracy 0.5m(1δ, Beacon)   al Computer CPU Dual-core 1.6GHz Memory 2GB Display resolution 17 inches, 1280×1024 Operation system Windows XP Storage 16GB SSD USB port 3×USB2.0 Serial port 2×RS232 VGA port 1280×1024@60HZ Power supply 10~30V DC or 220V AC Average power consumption ＜30W Working temperature -20℃~50℃ Weight 9.5kg Dimension 480×360×110mm Sounding Features Working frequency 200KHz Maximum transmitted power 500W Sounding range 0.2m~600m Sounding accuracy ±10mm+0.1%h at 1cm resolution Draft adjusting range 0.0m~15m Sound velocity adjusting range 1370~1700m/s, 1m/s resolution Maximum sampling rate 30Hz GPS Module (Optional) Channel 14 Signal GPS + Beacon Accuracy 0.5m(1δ, Beacon)   al Computer CPU Dual-core 1.6GHz Memory 2GB Display resolution 17 inches, 1280×1024 Operation system Windows XP Storage 16GB SSD USB port 3×USB2.0 Serial port 2×RS232 VGA port 1280×1024@60HZ Power supply 10~30V DC or 220V AC Average power consumption ＜30W Working temperature -20℃~50℃ Weight 9.5kg Dimension 480×360×110mm Sounding Features Working frequency 200KHz Maximum transmitted power 500W Sounding range 0.2m~600m Sounding accuracy ±10mm+0.1%h at 1cm resolution Draft adjusting range 0.0m~15m Sound velocity adjusting range 1370~1700m/s, 1m/s resolution Maximum sampling rate 30Hz GPS Module (Optional) Channel 14 Signal GPS + Beacon Accuracy 0.5m(1δ, Beacon)

Optimized Sounding Technology

l  Advanced signal tracking gate technology

l  Sampling rate up to 30Hz

l  Optimized TVG curve delivers improved sounding performance

l  Upgrading data processing framework to adapts to a more complex terrain environment

l  Easy to record and replay analog signals and water depth information

Industrial Computer Platform

l  17” large-size screen

l  16GB SSD and one-key reset function

l  Waterproof, sturdy and durable with high strength polyethylene plastic shell

Friendly Design

l  Multiple shortcut buttons ensure convenient field operation

l  Supports multi-screen display with VGA

l  Adjustable screen display angle

Compatibility and Development

l  Supports other devices such as GNSS receivers, attitude indicators, sound velocimetersand electric gyrocompasses and so on

l  Optional built-in beacon module with precision up to 0.5 meters