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PRODUCTS

Guided by serving the scientific and technological development of the country, provinces, and cities,

as well as the demand for modern marine and environmental protection industries

In situ Radioactivity Monitoring Sensor

The in-situ radioactivity monitoring sensor is an in-situ gammarayspectrometer. lt is developed and applied for in-situ radioactivity measuring in any aquatic environment (coastal waters, open sea, groundwaterlakes, rivers, etc) with difficult weather conditions. The portable sensoroperates autonomously, and can be installed on floating measuringsystems. lt provides not only the energy spectra of gamma-ray emittersdue to natural and manmade radiation that released to the environment,but also the amount of radioactivity, nuclide discrimination and quantitative radionuclide analysis. It can be used for the radioactivity continuousmonitoring, pollution early warning,accidentemergency,scienceresearch and some other purposes.

Seawater Optical Dissolved Oxygen Sensor

Seawater optical dissolved oxygen sensor is a high-performance andlow-power instrument used for in situ measurement of dissolved oxygen inseawater. lt can be flexibly applied to various marine monitoring platformssuch as buoys, stations, ships, ROVs, etc. The capability such as small size, lowpower consumption, short response time, high detection precision and goodstability makes the sensor is suitable for marine environmental investigationand remote monitoring system.

Petroleum Hydrocarbon Sensor

The HC4100-type product is a new-generation precise petroleum hydrocarbon sensor. It can measure the concentrations of light and heavy oils in waterand water temperature at the same time. The surface of optical window iscoated with nano-layer to prevent oil-adhering. lt contains automated doublegauge ranges, reducing the large error at ultra-high or ultra-low concentrations. The sensor possesses core technologies and independent R & D proper-ty rights, and can be widely used in water environment monitoring of lakes.oceans, and effluent outlets of refineries and oil fields.

Chlorophyll & Turbidity Sensor

The CHL/T3200-type chlorophyll and turbidity sensor is used to measure chloro-phyll content in aquatic organisms and turbidity, with fluorescence and lightscattering methods, respectively. The sensor contains integrated ternary parameter optical probe for the simultaneous measurement of chlorophyll content, turbidity and temperature in water. Also, the automatic compensation and calibration ofchlorophyll concentration under different turbidity and temperature conditions canbe realized. In addition, the sensor is equipped with mechanical brushes toeffectively prevent the adhesion of organisms. The sensor possesses indepen-dent R & D property rights and core technologies, and can be widely used in watertreatment (marine water/rivers/lakes/drinking water sources/groundwater, etc.),aquaculture, environmental monitoring and other industries.

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