Product Description
The water quality monitoring buoy is an intelligent device integrating sensors, communication modules and power supply systems. It can monitor multiple key parameters in water bodies (such as PH, turbidity, dissolved oxygen, blue-green algae, etc.) in real time and is widely used in environmental protection, aquaculture, ecological research and other fields.
Detailed Photos
Product Introduction
Water quality monitoring buoy floating body as the carrier, with a variety of sensors and intelligent modules, through the solar power and wireless communication technology, achieve water quality data real-time acquisition and remote transmission. Its main features include:
- The multi-parameter monitoring: measurable pH, turbidity and dissolved oxygen (DO), and blue green algae, conductivity, temperature, ammonia nitrogen, COD (chemical oxygen demand), and other parameters, some models support extended indices such as chlorophyll, ORP (oxidation reduction potential).
- Intelligent control: part of the buoy is equipped with automatic control functions, such as according to dissolved oxygen level automatic open-close aerator, optimize the environment of aquaculture.
- Remote management: through 4G, GPRS or Beidou communication module, real-time data can be uploaded to the cloud platform, users can through the phone or web APP side view the data, set the alarm threshold, and generate the historical trend chart.
Product Parameters
Technical Parameters
Monitoring parameters:
| pH |
range 0 to 14, accuracy of + / - 0.1 pH |
| Turbidity |
measurement range of 0-1000 NTU, plus or minus 3% accuracy readings |
| Dissolved oxygen |
0-20 mg/L, plus or minus 2% accuracy f.s. |
| The blue green algae |
100-300000 cells/mL detection range, resolution of 0.01 mug/L |
| Other parameters |
conductivity (0-200 mS/cm), temperature (0-50ºC), COD (0-400 mg/L), etc. |
- The power supply system: - solar panels power: 60 w - 80 w, collocation of lithium batteries (such as 12 v / 60 ah), support the rainy day more than 15 days in a row.
- Communication and positioning: - use 4 g, GPRS or beidou satellite communication, support the Modbus/RTU protocol, data transmission interval is adjustable. - integrated GPS, some models equipped with warning lights, enhance visibility at night.
- Physical properties: - material: polyethylene (PE), low density polyethylene (LLDPE) or polymer materials, corrosion resistance, impact resistance. - size: common 0.6 1.2 m diameter, 0.6-1.8 meters high, buoyancy 40-50 l, 20-35 kg weight.
Applications
Product Application
- Aquaculture: dissolved oxygen and pH - real-time monitoring, automatic control equipment that add oxygen, prevent fish death. - blue-green algae monitoring early warning eutrophication, avoid the algae outbreak affect the safety of breeding.
- Environmental monitoring: - used to observe the long-term ecological of rivers, lakes, oceans, track pollution sources such as industrial wastewater and agricultural runoff. - with satellite remote sensing data to validate the regional water quality model, and improve monitoring accuracy of satellite data (such as combining Sentinel - 2).
- Emergency response: - in the event of sudden pollution rapid deployment, real-time monitoring indices such as COD, ammonia nitrogen, provide data support for the emergency disposal.
- The scientific research and public management: - support universities and research institutions to carry out the water ecological research, such as ocean acidification monitoring (reference NOAA buoy design). - the government department of environmental protection through the cloud platform summary data, water quality improvement policy and environmental information publicly.
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