1. Ecological buoy: Fixed point real-time stable monitoring of water quality (temperature, depth, turbidity, chlorophyll, dissolved oxygen, pH value), nutrients (nitrate, nitrite, phosphate, ammonia nitrogen), and meteorological (wind temperature, humidity, and pressure) parameters in the distributed sea area, achieving marine ecological warning and monitoring functions.
2. Multi parameter water quality instrument: capable of monitoring seawater temperature, salinity, depth, turbidity, chlorophyll, dissolved oxygen, and pH value.
3. Seabed based observation system: The seabed automatic observation platform can be equipped with various sensors such as ADCP/CTD/single point current meter/turbidity meter, which can achieve long-term, continuous, and dynamic continuous observation of ocean currents, temperature, salinity, depth, turbidity, etc.
4. Multi parameter water sampler: It can perform fixed depth water extraction and achieve stratified sampling of seawater, with high practicality and reliability. Its performance is stable, adaptable, durable, and maintenance free. It can be used in conjunction with mainstream brand CTDs and can work stably in marine environments of different depths and water qualities. It is widely used for water sample collection in nearshore, estuaries, and lakes.
5. Vibration sampler: A vibration sampler is a cylindrical sampler suitable for sampling dense underwater sediments (especially pure sand, iron plate sand, and hard clay) in rivers, lakes, seas, and other water bodies.
6. mudflat sampler: used for hand-held mudflat vibration sampling.
7. Ocean box sampler: The box sampler is an ideal tool for marine geological survey. It has a simple structure, is easy to use, and is not easily disturbed or damaged when collecting samples. It can also provide overlying water for marine biology and chemistry research. Therefore, it has been widely applied in the investigation and research of marine geology, chemistry, biology and other disciplines.
8. Gravity sampler: In the study of environmental changes and environmental pollution detection in lakes or reservoirs, sampling of muddy sediment in water bodies is an indispensable task. Based on a comprehensive comparison of the advantages and disadvantages of commonly used gravity samplers at home and abroad, a small gravity sampler is proposed to obtain undisturbed sediment from reservoirs, lakes, shallow seas, and other water bodies.
9. Winch: Driven by a 220V AC motor, equipped with motor brake, motor reducer, manual clutch, manual brake, and multiple fixed modes.
10. Online monitoring system for plankton and multi-parameter water quality: Using buoys anchored at sea, continuous observations are carried out for specific ocean processes (such as typhoons, red tides, green tides, etc.) through the platform's plankton imaging instrument, multi-parameter water quality instrument, and nutrient sensors, to obtain high-resolution plankton images, hydrological elements (temperature, salinity, pressure, chlorophyll, turbidity) Chemical environmental elements (nitrate, nitrite, phosphate, silicate, ammonia nitrogen) can be transmitted back to the backend monitoring system in real-time through communication methods such as 4G/5G, which can make accurate judgments on the marine ecological environment and marine aquaculture environment in a timely manner, and establish corresponding historical databases of the sea area.
11. Navigation type unmanned observation ship: Utilizing an unmanned ship observation platform equipped with water quality sensors, meteorological sensors, plankton imagers, carbon dioxide sensors, and other real-time navigation observations.
12. Diving camera: achieving high-definition photography and shooting of underwater organisms.
13. Sitting Amphioxus Identification and Monitoring System: The number, length, and width of Amphioxus are identified through a camera recognition system, and photos and data are transmitted back to the shore in real-time through satellites.
14. Plankton imager: achieving high-resolution optical imaging underwater, obtaining high-resolution planktonic images in situ, and identifying their quantity, length, and width.
15. In situ nutrient online analyzer: It can simultaneously and high-quality perform in situ online monitoring of 5 nutrients (NO2-N nitrite, NO3-N nitrate, PO4-P phosphate, NH4-N ammonia nitrogen, SiO3-Si silicate). Equipped with a handheld terminal, it simplifies the setup process and is easy to operate, which can meet various on-site debugging needs such as buoys and ships.
16. Traveling type nutrient online analyzer: It can simultaneously carry out high-quality in-situ online monitoring of 5 nutrients (NO2-N nitrite, NO3-N nitrate, PO4-P phosphate, NH4-N ammonia nitrogen, SiO3-Si silicate) on board. Equipped with a handheld terminal, it simplifies the setup process and is easy to operate, which can meet various on-site debugging needs such as buoys and ships.
17. AUV: It is a robot that does not require manual operation and can perform multiple tasks underwater. They are widely used in marine exploration and scientific research fields. Compared to traditional manned submersibles or remotely controlled underwater vehicles (ROVs) towed by ships, AUVs have higher autonomy and flexibility.
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