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General-Acoustics - Model SUBPRO1210 -High-Frequency High-Power Survey System
The SUBPRO1210 is a state-of-the-art high-frequency, high-power survey system, optimised for shallow waters allowing survey at depths as shallow as 1.5m. The sediment echosounder has high-resolution on sediment penetration. It´s typical seabed penetration is up to 10m in sand.
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For a portable Sub Bottom Profiler, suitable for AVS (small vessel) operation and ultra shallow water survey, please see: SUBPRO2545
- Complete Stand-Alone System and Easy System Integration
- Suitable for a Wide Range of Survey Tasks
- Shallow Water Surveying starting at 1.5 m
- Typical Seabed Penetration up to 10 m (in Sand)
- Highest Detection Probability of Objects and Layers
- Real-Time Zoom and Re-Processing
- Very high dynamic range and SNR
- Advanced signal processing and advanced gain functions
- Fulfils most sub-bottom surveying tasks in only one system
- Typical Seabed Penetration up to 10m in sand
- Highest Detection Probability of objects and layers
- Real-Time Zoom and re-processing of RAW data
- Shallow Water Surveying starting at 1.5m
- Easy to use WINDOWS software SUBPRO Studio for operation and re-processing
- Complete stand-alone system and easy system integration
- Simultaneous sub-bottom and hydrographic results
- Effective thanks to multiple results from the same dataset and to superior results per ping ratio
- No result interpretation with customized processing modules
- Type: Piezo Electric
- Maximum Power Output: Up to 10 KW peak
- Transducer Beam width: 10°
- Frequency: 12 kHz / 25-45 kHz wideband
- Max Firing /Repetition Rate: 20 Hz
- Pulse length max & min: 200 µs 1 ms
- Resolution: 1 mm
- Typical penetration: up to 10m in Sand >10m in soft sediments
- Input and Output
- Hard Copy Printer Supported: Windows printer
- Output formats: SEG-Y, XTF (optional), Ethernet, Printer, DVD-R
- Ethernet, CD-R/DVD-R
- Input devices: pps time (NMEA) for HRP adjustment
- GPS (NMEA)
- Heave, Pitch, Roll (optional)
- Data Storage: Saving of high resolution RAW data and
- project data
- Post processing on RAW data possible via
- Ethernet
Transducer
- Weight in Air: 35/30 kg
- Size: Ø 380 mm , 165 mm high
- Depth rating: 500 m
- Mounting: Hull mounted, Over-the-side mounted
Controller Specs and PC Unit
- SNR and Dynamic range: > 160 dB
- Weight in Air of surface equipment: 25 kg
- Size H/W/L: 19″ Rack, 50 x 50 x30 cm
- Power Supply: 110 VAC / 230 VAC
- Weight in Air of surface equipment: 30 kg
- Technical internal resolution: 24 bit / 1 mm
- High Performance Quad-Core PC: 19″ Rack, 50 x 50 x 25 cm, 20 kg
- Transmit Power: up to 10/4 kW peak
- Transducers: 12 kHz (standard) / 25-45 kHz wideband (optional) / transducer arrays and custom systems for specific applications.
- subsoil exploration
- (Buried) pipeline, cable and object detection
- Offshore hazard surveys
- Dredge, mining and dump monitoring
- Very shallow water surveys
- High-sediment load surveys
- Volume determination (e.g.for sand reclamation)
- Scour detection and monitoring
- Environmental surveys
- Archaeological surveys
- Sediment transport investigations
- Sediment monitoring for jack-up deployment
- Validation and extension of hydrographic surveys at soft sediments and highly concentrated suspensions
- Sediment density profiling