Marine Surveys

We design and build autonomous measurement systems intended for long-term monitoring of the marine environment. We combine carefully selected sensors with our own power, data logging and data transmission platform, creating a complete system adapted to the conditions and purpose of the measurements.

Depending on project needs, we carry out:

• measurements of physicochemical parameters of seawater,
• monitoring of sea currents and waves,
• measurements of meteorological parameters.

We provide end-to-end delivery, from system design and construction, through installation and commissioning, to servicing and support of the measurements.

Our own platform that combines power supply, data logging and data transmission in a single autonomous system.

The PME-480 was designed for long-term operation at sea and for reducing transport, installation and maintenance costs.

The buoy provides power, logging and transmission of measurement data. Its sealed housing contains a data logger, a communication modem and a battery integrated with the ballast system.

The system is also equipped with GPS and AIS AtoN, enabling real-time position monitoring and ensuring compliance with IALA navigational marking requirements.

The platform can be configured to specific measurement requirements and expanded with various types of sensors.

Key advantages of the PME-480 buoy

• 10 kWh of energy → long-term autonomy,
• compact, lightweight design → easier transport and installation,
• no need for large installation vessels → lower operating costs,
• remote data transmission → access to results without an on-site visit,
• backup power and logging → greater measurement continuity,
• configurable sensors → a system tailored to the project.

Online data when you need it
Continuous access to data from all connected sensors lets you monitor changing parameters in real time and respond quickly to irregularities or failures, without waiting for the next service visit.

Measurement continuity even in case of failure
If the main data module or wired connections fail, the system can continue recording data for up to a month, reducing the risk of data loss and giving you time to fix the problem.

Less servicing and lower operating costs
Our UV antifouling system can extend the time between sensor cleanings by up to 3 times, reducing the risk of biofouling. Fewer cleaning operations mean fewer service visits and lower maintenance costs.

A system tailored to your project
Sensors can be adapted to the specific requirements of the project, and the platform can be expanded with additional sensors as your needs grow.

Compact design = lower costs
The platform’s compact design helps reduce the size and weight of the system, which translates into lower production and transport costs and eliminates the need for large installation tanks in many applications.

The result? An autonomous system that delivers real-time data, protects measurement continuity and reduces operating costs.

Measure multiple parameters at once
Each probe can be equipped with up to 7 sensors, enabling comprehensive water quality monitoring.

Measurements at different depths
Probes can be placed at selected depths, allowing you to observe changes in parameters throughout the entire water column under study.

Data available online
Measurement results are automatically recorded and transmitted, providing remote access to current data.

Fewer service visits
The UV antifouling system limits the growth of organisms on sensor surfaces, helping to extend the time between service work.

Continuity of data recording
Backup power and logging solutions reduce the risk of data loss in the event of failure of the primary system components.

Configuration tailored to the project
The measurement range and probe configuration can be adapted to the specifics of the monitoring being carried out.

Monitoring of physicochemical parameters in seawater

Simultaneous monitoring of sea currents and waves in different layers of the water column.
ADCP technology makes it possible to measure the speed and direction of currents at different depths, providing detailed information on the variability of hydrodynamic conditions.

Comprehensive data from the entire water column
ADCP enables simultaneous measurement of current speed and direction at different depths, allowing precise analysis of their variability in the vertical profile.

Flexibility and reliability of measurements
The autonomous design allows long-term measurements without constant supervision. The system can be adapted to different locations and measurement conditions.

Precise data on currents and waves
The use of acoustic technology ensures high measurement accuracy. Combined with the ADCP wave module, it also provides information on wave parameters.

One device, a lot of information
Combining current and wave measurements in a single system reduces the number of devices, and therefore installation, maintenance and operating costs.

Monitoring ocean currents and waves utilizing an ADCP sensor

Continuous monitoring of atmospheric conditions directly on the water body.
The autonomous weather station provides up-to-date data on conditions at the measurement site. Appropriately selected sensors allow the system to be configured to match the scope of the monitoring.

Data from the place you really care about
Measurements taken directly at sea give you a true picture of local conditions, instead of basing the analysis solely on data from distant stations.

Continuity and remote data access
The autonomous design and the logging and transmission system enable long-term measurements and remote access to results.

Configuration tailored to your needs
The system can be equipped with various sensors, depending on the scope and purpose of the measurements.