HydroScat Backscattering Sensors
The HydroScat-2, HydroScat-2 Abyss, HydroScat-4 and HydroScat-6 are literally and figuratively the First Family of multi-wavelength optical backscattering sensors: not only the first in the world, but also preeminent in performance.
Measurements
- Backscattering at multiple wavelengths
- Fluorescence (optional on HydroScat-4)
- Depth transducer, standard
- Outstanding optical performance
- Calibration—rigorous, yet can be performed without elaborate equipment and techniques
Data Handling and Control
- Internal data logging
- Long-term autonomous operation
- Real-time data output
- Activate logging by magnetic switch, or software command
Batteries & Power
- Internal rechargeable batteries standard
- External 10 V to 15 V supply capability
- External battery packs available
Software
- HydroSoft included standard
Options
- Choice of wavelengths
- High-capacity, nonvolatile memory expansion up to 2 GB
- Several depth ratings
- Integrated anti-fouling shutter support
- Copper anti-fouling face plates
- Calibration fixture
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HydroScat-2
The most economical HydroScat. Measure backscattering at 2 wavelength, plus fluorescence.
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HydroScat-2 Abyss
HydroScat-2 performance at 4 km depth. Measure backscattering at 2 wavelengths, plus fluorescence.
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HydroScat-4
Measure backscattering, or a combination of backscattering and fluorescence, at 4 wavelengths.
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HydroScat-6
Measure 8 quantities: backscattering at 6 wavelengths, plus 2 fluorescence.
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