Application

Thurn supply and develop sensing equipment for a wide range of applications in and around water including: water flow and discharge measurement with surface velocimetry and surface elevation; bathymetry and mapping of rivers lakes, costal and marine environments; object detection and location of submerged or buried artefacts such as utilities pipes and cables; environmental and ecosystem monitoring through water sampling, chemical and gas detection, passive acoustic monitoring with AI powered acoustic analysis. Sensors can be adapted for different deployment scenarios including: fixed mount e.g. to bridges or other permanent structures; UAV (aerial drone), USV (remote boat) or boat mount, hand-held, or self-contained (depending on the sensor type).

Select an application below to list items in that category. Applications include: Search & recovery (SAR), Ecological Monitoring, Water Sampling, Position & Navigation, Hydrology, Hydrography and Projects.

Search & recovery (SAR)

Fully equipped ROVs and specialist sonar equipment adapted for rapid deployment and detailed imagery for any marine or inland waterway search and recovery operation.

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Ecological Monitoring

Systems for monitoring ecosystem health and biodiversity in and around water.

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Water Sampling

Remote water sampling systems for drone (UAV) or autonomous boat (USV) deployment.

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Position & Navigation

GNSS, GPS, INS, IMU, DVL and AHRS systems for UAVs and USVs to track precise location and orientation, enabling RTK and PPK corrections.

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Hydrology

A range of hydrological sensors for measuring water flow and elevation to calculate discharge.

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Hydrography

Hydrographical survey equipment for measuring and mapping the physical features of waterways and the seabed.

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Projects

Items and technologies relating to specific projects.

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