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Disposable Lagrange Drifting Buoy (SVP Type) – Ocean Surface Current, Temperature and Salinity Monitoring
Drifting buoy can follow different layers of deep current drift. Location via GPS or Beidou, measure ocean currents by using Lagrange’s principle, and observe the Ocean surface temperature. Surface drift buoy supports remote deploy through Iridium,to get the location and data transmission frequency.
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Drifting Profiling Data Buoy – Autonomous Ocean Water-Column Profiling System
Drifting Data Buoy system was developed (DMDB) was developed by FRANKSTAR to monitor wave, temperature–salinity, underwater acoustic, and air–sea interface monitoring. By using high-precision sensors and multi-channel acquisition technology, the systems enable reliable multi-parameter observations from the surface to hundreds of meter depth, supporting both drifting and fixed deployments.
Wave Elfs and Drifting Wind Monitor Buoy can operate in both drifting and mooring method for stable, long-term wave measurements, with data transmitted in real time via Satellite, GSM, HF and other communication options.
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Radar Wave & Water Level Monitoring System – Non-Contact Water Level and Wave Monitoring
Frankstar Radar Wave & Water Level Monitoring System is a high-precision, non-contact marine hydrological monitoring solution designed for long-term offshore and coastal wave observation. Adopting professional radar wave measurement technology, this intelligent monitoring system supports 24/7 all-weather, unattended real-time detection of critical marine parameters, including wave height, wave period, wave direction and water level.It maintains stable and accurate data output even in harsh marine environments with strong wind, heavy waves, salt fog, high humidity and extreme temperature changes. Featuring outstanding waterproof, anti-corrosion and anti-icing performance, the radar wave monitoring system is widely applicable for offshore wind farms, port and waterway monitoring, marine engineering construction, coastal environmental protection and oceanographic scientific research.Equipped with standard remote data transmission and flexible system integration functions, the device provides professional data visualization and intelligent data analysis, delivering stable, continuous and reliable hydrological data for marine safety early warning, water resource management and offshore environmental monitoring projects. -
FrankStar Drifter Data Buoy – Drifting and Fixed-Mooring Ocean Observation Buoy
Drifter is Frankstar’s intelligent wave observation buoy, equipped with high-precision sensors for waves, temperature, and pressure monitoring, and designed for both drifting and moored deployment. It provides real-time, accurate measurements of wave height, direction, period, sea surface temperature, and sea level pressure . Data is transmitted via Iridium satellite to the cloud for instant access and is also stored locally for retrieval after recovery. Compact, robust, and easy to deploy, the Drifter delivers professional, high-quality ocean data to support marine monitoring,
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Precise Echosounder – High-Accuracy Water Depth Measurement for Hydrographic Surveying
The FS1600A is a portable precise single beam echo- sounder that adopts new acoustic signal processing technology and circuit design to obtain more accurate sounding data.The system integrates traditional analog
recording with advanced digital signal processing tech- nology and underwater tracking gate technology. Even in harsh environments, it performs excellent covering hydrographic applications for shallow waters.
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FrankStar Five-Beam RIV-F ADCP – Acoustic Doppler Current Profiler for Hydrological Monitoring
Frankstar Five-beam RIV F ADCP is a high-performance Acoustic Doppler Current Profiler developed for precise underwater flow field measurement. Available in 300kHz, 600kHz and 1200kHz frequency options, the five-beam ADCP delivers reliable vertical current profile data. Based on acoustic Doppler principle, it simultaneously measures current velocity, flow direction and water depth.
The five-beam configuration effectively distinguishes horizontal flow and vertical flow, greatly improving data accuracy under complex hydrological conditions. The compact, robust underwater housing adapts to coastal waters, rivers, estuaries and offshore observation. It supports long-term autonomous deployment on buoys, river monitoring stations and underwater platforms. Widely applied in hydrological survey, tidal current observation, offshore engineering, river regulation and oceanographic research.
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ADCP Acoustic Doppler Current Profiler for Water Flow & Hydrological Monitoring
ADCP Series Horizontal Acoustic Doppler Current Profiler is an online flow velocity and discharge monitoring instrument. The series adopts broadband signal processing technology and applies the Acoustic Doppler principle to detect the movement velocity of suspended particles in water, thereby calculating the flow velocity of the water body.
The ADCP Series horizontal profiler maintains stable and reliable measurement performance and is a new-generation product designed for specialized applications. It provides real-time online output of accurate flow velocity, flow discharge, water level, and temperature data, delivering reliable data support for flood early warning systems, water transfer projects, water environment monitoring, smart agriculture, and smart water management applications.
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CTD Hydrological Sensor for Ocean and Water Quality Monitoring
Frankstar series CTD (Standard Version) is a professional hydrographic observation instrument. It adopts an integrated direct-reading and self-contained operating mode, featuring high accuracy, low power consumption, and low flow resistance. It can accurately measure temperature, conductivity, and depth in water bodies.
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Wave Sensor for Ocean and Coastal Wave Monitoring
Introduction
Frankstar Wave Sensor 2.0 is a solution for real-time ocean wave monitoring. Based on a nine-axis acceleration principle and advanced proprietary algorithms, it accurately measures wave height, wave period, wave direction and wave spectrum. Featuring a lightweight, heat-resistant design and ultra-low-power embedded processing, the sensor supports real-time data transmission via RS232 interface and integrates seamlessly with ocean buoys, drifting buoys, and unmanned platforms. Available in Basic, Standard, and Professional versions, it is designed to meet diverse wave observation needs.
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Self-Recording Pressure and Temperature Observation Tide Logger for Coastal Monitoring
FS-CWYY-CW1 Tide Logger is designed and produced by Frankstar. It is small in size, light in weight, flexible in use, can obtain tide level values within a long observation period, and temperature values at the same time. The product is very suitable for pressure and temperature observation in nearshore or shallow water, can be deployed for a long time. The data output is in TXT format.
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Portable Manual Winch for Marine and Field Equipment Deployment
Frankstar Portable Manual Winch is a lightweight, compact hand-operated winch designed for marine field sampling, underwater sensor deployment and recovery. Featuring robust metal construction and reliable self-locking braking mechanism, it enables safe, steady lifting and lowering of water quality sondes, sampling equipment and ocean monitoring instruments without external power supply.Portable and easy to install onboard vessels, buoys and shore stations. The manual winch delivers stable load control during offshore investigation, lake surveys and emergency sampling missions. It serves as an ideal auxiliary device for oceanographic research, environmental monitoring and aquaculture field operations. -
Drifting Profiling Data Buoy for Real-Time Ocean Monitoring
Drifting Data Buoy system was developed (DMDB) was developed by FRANKSTAR to monitor wave, temperature–salinity, underwater acoustic, and air–sea interface monitoring. By using high-precision sensors and multi-channel acquisition technology, the systems enable reliable multi-parameter observations from the surface to hundreds of meter depth, supporting both drifting and fixed deployments.
Wave Elfs and Drifting Wind Monitor Buoy can operate in both drifting and mooring method for stable, long-term wave measurements, with data transmitted in real time via Satellite, GSM, HF and other communication options.
