sensor
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Water Quality Sonde Series
Frankstar Water Quality Sonde Series leverages advanced fluorescence lifetime dissolved oxygen sensing technology to deliver stable, high-precision, real-time water quality data. Designed for diverse aquatic monitoring environments, our modular multi-parameter water quality sonde supports flexible configurations from compact 2-sensor setups to fully integrated multi-parameter systems, providing accurate and reliable data for professional water quality analysis and water resource management.
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CTD (Standard Version)
The Frankstar CTD Profiler (Standard Version) is a professional hydrological observation instrument designed for operation at depths of up to 6,000 meters. It supports both real-time direct-reading and self-contained operating modes, featuring high measurement accuracy, low power consumption, and low flow resistance.
The instrument accurately measures water temperature, conductivity, and pressure. It is suitable for a wide range of applications, including marine hydrological monitoring, oceanographic research, and port and waterway engineering. It can be deployed on various platforms, such as oceanographic observation stations, subsurface moorings, buoys, and multi-parameter water samplers.
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CONTROS HydroFIA pH
The CONTROS HydroFIA pH is a flow-through system for the determination of the pH value in saline solutions and ideally suited for measurements in seawater. The autonomous pH analyser can be used in the lab or easily integrated into existing automated measuring systems on e.g. voluntary observing ships (VOS).
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CONTROS HydroC® CO₂ FT
The CONTROS HydroC® CO₂ FT is a unique surface water carbon dioxide partial pressure sensor designed for underway (FerryBox) and lab applications. Fields of application include ocean acidification research, climate studies, air-sea gas exchange, limnology, fresh water control, aquaculture/fish farming, carbon capture and storage – monitoring, measurement and verification (CCS-MMV).
