Technical Specifications |
Model | GS-200 | GS-300 |
Primary Frequency | 180 - 220 kHz | 270 - 330 kHz |
Secondary Frequency | 10 - 35 kHz | 10 - 35 kHz |
Pulse Length | 0.05 - 1 ms | 0.05 - 1 ms |
Pulse Type | CW，Chirp | CW，Chirp |
Ping Rate | up to 10 ping/s | up to 10 ping/s |
Beamwidth @ Primary Frequency | ~ 3.8 deg | ~ 3.6 deg |
Beamwidth @ Secondary Frequency | 3.4 - 4 deg | 4 - 5 deg |
Source Level @ Primary Frequency | ＞238 dB/uPa@1m 100kHz | ＞238 dB/uPa@1m 100kHz |
Source Level @ Secondary Frequency | ＞194 dB/uPa@1m 20kHz | ＞194 dB/uPa@1m 20kHz |
Dymanic Range | ＞110 dB | ＞110 dB |
Range Resolution | ＜4 cm | ＜4 cm |
Sediment Penetration | ＜25 m (depend on sediment type and noise) | ＜15 m (depend on sediment type and noise) |
Water Depth Range | ＜100 m | ＜50 m |
Heave / Roll / Pitch Compensation | heave (depend on external sensor data) | heave (depend on external sensor data) |
Bathymetry Resolution | 1.25 cm | 0.8 cm |
Physical Specifications |
Model | GS-200 | GS-300 |
Power Consumption | less than 35W | less than 35W |
Power Supply | 24VDC or 220VAC to 24VDC | 24VDC or 220VAC to 24VDC |
Communications | Ethernet, RS485 to USB, PC control | Ethernet, RS485 to USB, PC control |
External Sensors | GPS, IMU | GPS, IMU |
Dimension and Weight of Transducer | 415 mm x D120 mm，9 kg | 415 mm x D110 mm，8 kg |
Materials of housing | Titanium or stainless optional | Titanium or stainless optional |
Data Acquisition and Post-processing Software | SPAS as standard, compatible with other 3rd party software. such as SonarWiz | SPAS as standard, compatible with other 3rd party software. such as SonarWiz |
