Buoy water quality monitoring station

1. Introduction toBuoy water quality monitoring stationfunctions

1. Buoy water quality monitoring station integrates each parameter sensor on the buoy and is placed in the required monitoring water body, which is suitable for real-time online monitoring of unattended waters in the field.Buoy water quality monitoring station SFA is an unattended data collection system integrating data collection, storage, transmission and management. It is an automatic hydrological monitoring and reporting system for industrial and agricultural production, tourism, urban environmental monitoring, geological disasters, flood control, water supply dispatching, power station reservoir water management, etc. The powerful host computer software can remotely observe real-time water and rainfall information, and has database, report, download and other functions. Users can also use the well-functioning meteorological software to further process and analyze the recorded data.

2. The SFA06 buoy is composed of six parts: water quality sensor (water temperature, conductivity, PH, dissolved oxygen, ammonia nitrogen, turbidity), data acquisition instrument, communication system, power supply system, overall bracket, and water quality monitoring platform. At the same time, it can expand multiple water quality elements such as COD, chlorophyll, and suspended solids. The data acquisition instrument has data acquisition, real-time clock, data timing storage, parameter setting and standard 2G/4G (GPRS) communication functions.

2. Buoy water quality monitoring station product features

1. Easy to deploy: various types of probes are highly integrated and easy to install; free cloud platform services are provided, and the system can be quickly put online;

2. Easy maintenance: After the equipment is installed, it can work automatically without manual supervision. The normal operation of the equipment can also be ensured by remote monitoring;

3. Easy to expand: sensor probes all use a unified communication protocol, which can quickly connect to the original equipment and quickly expand monitoring parameters;

4. Low power consumption: The device can run for a long time in a low power consumption state, increasing the convenience of device use;

5. Real-time: The data monitored by the equipment is transmitted to the cloud platform in real time to improve the timeliness of environmental data feedback.

3. Buoy water quality monitoring station technical parameters

1. Subject parameters

product name	describe
Buoy water quality monitoring station	Real-time online monitoring of multiple parameters can be achieved. Battery charge monitoring can be realized. It can realize cloud platform data monitoring, data push, Data storage and alarm function; data wireless transmission function. The peak power consumption is 5W; the sensor power consumption is about 0.25W per sensor. Overall dimensions: 750mm*750mm*535mm. Float diameter 414mm Weight: 22kg
Collector data collection	Reliable operation, anti-interference, can integrate multiple RS485/MODBUS-RTU slave devices
Collector data output	1 channel RS485/JSON protocol output
Battery	Lithium battery 12VDC, 20AH (default)
solar panel	22.1V/50W (default)
Power supply capability	Customized selection; intermittent operation for more than 5 days on rainy days
Position indicator (optional)	Warning light;GPS positioning;
Monitoring Platform	Cloud platform; mobile phone/computer multi-terminal login
protecting mask	304 stainless steel filter cartridge protective cover
Floating body	Diameter 414mm, spherical float * 4 engineering plastics

2. Main parameters of optional sensors

Serial number	name	Measuring range	Measuring principle	measurement accuracy	Is it standard?	Remark
1	temperature	0~50℃	High-precision digital sensor	±0.3℃	✔
2	pH	0~14 (ph)	Electrochemistry (Salt Bridge)	±0.1PH	✔
3	ORP	-1500mv~1500mv	Electrochemistry (Salt Bridge)	±6mv
4	Conductivity	0~5000uS/cm	Contact electrode method	±1.5%	✔
5	Turbidity	0~40NTU (low turbidity)	Scattered light method	±1%		Low turbidity can be customized
		0~1000NTU (medium turbidity)	Scattered light method	±1%		Medium turbidity can be customized
		0~3000NTU (high turbidity)	Scattered light method	±1%	✔	Default
6	Dissolved oxygen	0~20mg/L	Fluorescence lifetime method	±2%	✔
7	Ammonia nitrogen	0~100mg/l	Ion Selective Electrode Method	±1mg	✔
8	cod	0~500mg/L	UV254 absorption method	±5%		Default hair, cod turbidity integration
	Turbidity	0~400NTU	Scattered light method	±1%
9	Suspended Matter	0~2000mg/L	Scattered light method	±5% (depending on sludge homogeneity)
10	Chlorophyll	0~400ug/L	Fluorescence method	R2>0.999

4. Buoy water quality monitoring station product dimensions

5. Buoy water quality monitoring station equipment installation requirements

1. Stay away from high-power radio transmitters

2. Stay away from high-voltage transmission lines and microwave radio transmission channels

3. Try to be close to the data transmission network

4. Stay away from strong electromagnetic interference

6. Buoy water quality monitoring station cloud platform introduction

1.CS architecture software platform, supports direct observation via mobile phone and PC browser. No additional software installation is required.

2.Support multiple accounts and multiple devices login

3.Support real-time data display and historical data display dashboard

4. Cloud server. Cloud data storage, stable and reliable, easy to expand, and load balanced.

5.Support SMS alarm and threshold setting

6.Support map display and view device information.

7.Support data curve analysis

8.Support data export in table format

9.Support data forwarding, HJ-212 protocol, TCP forwarding, http protocol, etc.

10. Support data post-processing function

11.Support external running of javascript scripts