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Frankstar Wave Sensor 2.0 to Monitor Ocean Wave Direction Sea Wave Period Marine Wave Height Wave Spectrum
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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In-situ On-line Five Nutrient Monitoring Nutritive Salt Analyzer
Frankstar Nutritive Salt Analyzer is an in-house core R&D achievement. The instrument fully simulates laboratory manual analytical procedures and realizes high-quality in-situ online monitoring of five nutritive salt parameters within a single device, including nitrite nitrogen (NO₂-N), nitrate nitrogen (NO₃-N), phosphate (PO₄-P), ammonia nitrogen (NH₄-N) and silicate (SiO₃-Si). Equipped with a matched handheld terminal, it simplifies parameter configuration and delivers user-friendly operation. The analyzer supports flexible deployment on ocean buoys, survey vessels and other marine monitoring platforms.
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Frankstar RNSS/ GNSS Wave Sensor
Frankstar RNSS Wave Sensor is a next-generation solution for real-time ocean wave monitoring. Leveraging low-power embedded processing and RNSS positioning technology, it adopts proprietary algorithms to accurately measure wave height, wave period and wave direction. Equipped with lightweight marine-grade housing and standard RS232 interface, the sensor enables seamless integration with ocean buoys, unmanned surface vessels and various offshore platforms. Built-in positioning and timing modules make this RNSS Wave Sensor perfectly suited for marine environmental monitoring, navigation safety, offshore engineering and oceanographic scientific research.
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Self Record Pressure and Temperature Observation Tide Logger
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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RIV H-300k/ 600K/ 1200KHz Series Horizontal Acoustic Doppler Current Profiler ADCP
Frankstar RIV H-600KHz Series Horizontal ADCP is a professional horizontal acoustic Doppler current profiler for continuous current monitoring. Adopting state-of-the-art broadband signal processing technology, the sensor calculates flow field profiling data based on the acoustic Doppler principle. Inheriting the outstanding stability and reliability of the classic RIV product line, the newly upgraded RIV H series delivers real-time online measurement of current velocity, flow discharge, water level and water temperature. It serves as an ideal monitoring instrument for flood early warning systems, water diversion projects, aquatic environmental monitoring, smart agriculture and intelligent water conservancy management.
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Underwater AcousticSensing Equipment
Underwater Acoustic Sensing Equipment Series | FrankStar Technology Group
FrankStar Technology Group independently develops and manufactures a full lineup of professional underwater acoustic sensing instruments, covering self-contained acoustic recorders, real-time underwater noise analyzers, underwater noise monitors, and multi-element hydrophone arrays.Our underwater acoustic equipment features core competitive strengths: ultra-low power consumption, ultra-low self-noise, high receiving sensitivity, high-precision time synchronization, and deep-sea pressure resistance up to 6000m with titanium alloy housing. All products pass national first-class underwater acoustic metrology calibration, with fully traceable measurement data to national standards.The full series supports flexible deployment on mooring platforms, ocean buoys, underwater gliders, wave gliders and subsea arrays, widely applied to marine acoustic surveys, deep-sea scientific research, marine mammal tracking, offshore wind farm noise assessment, polar observation, underwater engineering noise monitoring and offshore EIA projects.FrankStar delivers turnkey underwater acoustic monitoring solutions integrating hardware, data storage, synchronous acquisition and real-time data transmission, serving global ocean research institutes, marine survey companies, offshore energy operators and environmental monitoring authorities. -
5 in 1 UV Absorption BOD TOC TUR TEMP COD Sensor for Water Quality Monitoring
The Frankstar COD Sensor is a high-performance digital water quality monitoring probe based on advanced UV absorption spectroscopy technology. It enables accurate, real-time measurement of key water quality indicators including COD, BOD, TOC, turbidity, and water temperature.Featuring standard RS-485 communication and Modbus RTU protocol, the sensor supports plug-and-play integration with data loggers, monitoring platforms, and automatic water quality monitoring systems. Adopting a fully reagent-free detection principle and built-in automatic cleaning brush, it effectively reduces operational costs, avoids secondary pollution, and achieves long-term low-maintenance field operation.Equipped with intelligent turbidity compensation and fast response algorithms, the UV COD sensor delivers stable and repeatable measurement data even in complex and harsh water environments. It is widely applicable for wastewater treatment discharge monitoring, aquaculture water quality management, river and lake environmental supervision, and intelligent water resource monitoring projects. -
FS 1621 Multibeam Echosounder
The FS162I is a brand new high resolution multibeamechosounder product series.The ideally selected210kHz frequency provides excellent data quality andease of use over depths from Im to 500m.Equi-Distant
and Equi-Angle modes can be selected from operationsoftware.With comparable performance to that of simi-lar advanced MBEs in the world,the FS162I is perfectlyused in channel dredging,geological survey,coastal andestuary survey,shipwreck salvage and other applications. -
FS 1602 PC Dual Frequency Echosounder
The FS1602 is an all-n-one dual frequency echosounderthat outputs both echogram and thermal paper results si-multaneously It employs digital signalprocessing and imag-ing technologies,embedded industrial control system anddata acquisition sotware.
The survey software features automatic sounding control, intelligent dynamic signal detection,identification,lockedtracking and real-time monitoring,ensuring high reliabil-ity and precision.The FS1602 is an advanced and reliableSBE which is extensively used for survey in the river,lake,ocean and other complex conditions. -
FS 1603 All-in-one Portable Echosounder
The FS1603 is a portable intellgen echosounder designedas an all-in-one structure.The system integrates computer,DSP and imaging technology to realize the perfect combi-nation of echo sounder and computer platform.Housed ina rugged and compact carry-on case,the FS1603 can beeasily deployed on small survey vessels and opportunisticplatforms,and widely used for bathymetric surveys in riv-
ers,ports,coastal areas or other complex conditions.The embedded Star acquisition and post-processingsoftware can automaticaly monitor and control the surveyprocess,delivering reliable and accurate sounding data.APPS interface is integrated into the system for synchron zingdepth and GPS data. -
FS 1616 Unmanned Platforms Echosounder/Altimeter
The FS1616 is a miniature echosounder specally designedfor unmanned vehides.Its 446kHz operation frequency canbe used for survey in 0.3m ultra-shallow waters.Besides,it’s also convenient to deploy on unmanned platforms suchas underwater ROV,AUV,glider,fixed platform,etc.,tomeasure the height of the platform to the bottom of thewater to protect flying equipment.
The structure is more compact and it’s easy to deploy.The FS1616 supports DC power supply,wide voltage andlow power consumption.The new digital signal processingtechnology and optimized automatic gain make the surveymore accurate and reliable.The frequency and depth ratedcan be customized according to customer requirements. -
Aboat Foldable Unpowered Trimaran
Frankstar Aboat Unpowered Trimaran serves as a universal floating carrier specially developed for ADCP deployment. Its oversized central through-hole is compatible with most mobile survey ADCP models available on the market, enabling convenient installation of acoustic Doppler current profilers for river and estuary flow measurement.Lightweight foldable structure simplifies transportation and field deployment. The stable triple-hull design effectively suppresses rolling and pitching under fluctuating flow conditions, ensuring reliable and continuous flow profile data collection during mobile hydrological surveys. It is widely matched with RIV series ADCP to complete mobile river current monitoring projects.
