best in class resolution and sediment penetration

SUBPRO1210

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.

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
SUBPRO 1210 consists of a controller unit and a high-performance PC in 19” housings. The complete system incorporates the controller for triggering, transmitting, receiving, amplifying and processing of signals, analysis unit, pps-module for time synchronization and power supply.
The PC unit includes the storage of raw files, results and project files, TFT monitor and easy to handle WINDOWS® software SUBPRO Studio for re-/post-processing and export of data.

Specifications
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
Application examples More Examples Datasheet

Survey Port of Aberdeen
Detection of contaminated Sediment
Datasheet

contaminated Sediment
Sand detection

Cable detection