OSIL’s Vibrocorer has been designed as an easy to use, easy to transport modular system capable of collecting cores up to 12m in length.
Two large electrical motors power two concentric weights, which produce the necessary vibration. Their nominal frequency is approximately 50 Hz. The sealed Vibrocorer head housing for the motors is designed to operate in water depths of up to 600m.
The modular system is easily assembled dockside or on the vessel itself into either a 3m, 6m, 9m or 12m system before deploying over the stern.
The HydroBeam S2, SatLab’s latest dual-channel echo sounder, is designed to simplify your bathymetric surveys. Powered by Windows 10 and featuring the advanced SmartEcho 2.0 algorithm and full-featured SLHydro Sounder software, it offers a complete, out-of-the-box solution. With its built-in temperature sensor and durable IP66 housing, the HydroBeam S2 is the ultimate tool for efficient and reliable data collection.
The HydroBeam M4 is an ingenious and compact portable multi-beam bathymetric system, brought to life by SatLab. It boasts exceptional precision without the need for frequent calibration, making it an ideal choice for lightweight operations.
Its compact design, coupled with its intelligent features and circular transducer, renders it effortlessly deployable on a range of platforms, including USVs, AUVs, and ROVs. This versatility empowers users to swiftly conduct precise measurements at any location and time, liberating them from the constraints of traditional multi-beam systems. Moreover, it ensures the dependable and stable operation of unmanned missions across diverse environments, from serene lakes and meandering rivers to bustling harbors, ports, terminals, and intricate waterways.
The HydroBoat 1500 is a versatile, intelligent USV designed for underwater topographic surveys of lakes, rivers, and reservoirs by carrying the HydroBeam M4 Portable Multibeam Echo Sounder system. Equipped with a high-precision GNSS receiver and IMU for position and orientation, the HydroBoat 1500 ensures sub-meter accuracy even when satellite signals are blocked. It features a lightweight and robust hull with IP67-waterproof, as well as four powerful thrusters on the sides that enhance mobility and flexibility, allowing it to easily adapt to diverse aquatic environments and efficiently complete underwater terrain surveys.
Advanced Technology Marine Gravity System
DgS's Marine Gravity Sensor is based on the same Advanced Technology sensor and platform as our Airborne gravity system. Our Marine gravity solution utilizes a similar custom data-display and data collection interface, for easy, robust, and reliable operation.
Track everything, in any depth, from any vessel. Track a towfish, position an ROV, dynamically position your vessel, communicate with an AUV – or do all of this simultaneously. It's anything but standard.
Features
- Small angle forward scattering laser diffraction technology
- Measures particle size, concentration, beam attenuation, VSF, depth, temperature
- Self-contained with internal programmable datalogger for autonomous data collection
- Externally powered (short- and long-term deployment battery packs included)
- USB connection to PC for programming, offloading and real-time size distribution displays
- Integrated depth and fast response temperature sensors
- Power and integrate up to three external analog sensors
- Analog output of mean particle size and total volume concentration for CTD integration
- Real-time output of complete Particle Size Distribution (for s/n 2131 and higher)
- Wide range of accessories available (see Accessories tab)
FEATURES AND BENEFITS
- Cesium Vapor High Performance: Highest detection range and high probability of detecting all sized ferrous targets.
- Streamlined Design for Tow Safety: Low probability of fouling in fishing lines or rocks. Rugged fiber-wound fiberglass housing.
- Sample at up to 20Hz: Unparalleled data density while also covering larger areas per day.
- Sensor can be Rotated for Optimal Signal: Can be used worldwide.
- Easy Portability and Handling: No winch required. Built-in easy-carry handle. Operable by a single man; only 44 lb. with 200 ft. cable.
- Internal CM-221 Mini-Counter: This little counter provides multi-sensor sync and data concatenation, allowing the user to combine multiple systems for increased coverage.
- Export Version Available: Use anywhere in the world without need for an export license (except embargoed countries). See specifications.
Application:
Sampler for collecting bottom sediments for biological, hydrological and environmental studies.
-
A robust hygrometer for laboratory and industrial applications with field proven reliability and precision
-
Drift free primary method chilled mirror sensors have wide measurement ranges and do not require periodic recalibration
-
ISO/IEC 17025 accredited NIST traceable certification
-
Best in class air cooled temperature depression simplifies operation
-
Automatic Balance Control corrects for contaminants to maintain accuracy
-
Multiple sensor configurations available to fit various applications
-
Desk top, rack mount and NEMA 4X enclosure options available