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Shandong Fengtu IoT Technology Co., Ltd

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    209, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), 155 Guangdian Circuit, Weifang High tech Zone, Shandong Province

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Buoy water quality monitoring station

NegotiableUpdate on 05/07
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Overview

The buoy water quality monitoring station consists of six parts: water quality sensors (water temperature, conductivity, pH, dissolved oxygen, ammonia nitrogen), data acquisition instrument, communication system, power supply system, overall bracket, and water quality monitoring platform.

Product Details

1Buoy water quality monitoring stationFeature Overview

  1.Buoy water quality monitoring stationSFB adopts an enhanced integrated cone structure to increase equipment stability and durability, which is more in line with float engineering.

Real time measurement of hydrological, water quality, and meteorological parameters within lakes or watersheds. The system integrates data collection and transmission, and has over limit SMS alarm function and automatic light sensing function. It has the characteristics of multiple measurement parameters, high measurement accuracy, large storage capacity, convenient networking, and stable operation. The buoy adopts an unmanned intelligent control system to complete the data collection and transmission of multiple sensors; The solar power supply system consists of solar panels and large capacity batteries, which can ensure the electricity required for long-term operation in the field; The buoy marker is made of ultra-high molecular weight polyethylene material, which has good anti-corrosion ability, prevents biological attachment, does not fade, strong collision resistance, lightning resistance, non-magnetic and other characteristics, and is suitable for complex hydrological and hydrodynamic conditions such as reservoirs.

The SFB05 buoy consists of six parts: water quality sensor (water temperature, conductivity, pH, dissolved oxygen, ammonia nitrogen), 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 factors such as turbidity and COD. The data acquisition device has functions such as data acquisition, real-time clock, timed data storage, parameter setting, and standard 2G/4G (GPRS) communication.

浮标水质监测站

2、 Product Features

1. Easy to deploy: Various types of probes are highly integrated and easy to install; Provide free cloud platform services and quickly launch the system;

2. Easy to maintain: After installation, the equipment can work on its own without the need for manual monitoring, and can also be ensured to operate normally through remote monitoring;

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

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

5. Real time performance: The data monitored by the device is transmitted in real-time to the cloud platform, improving the timeliness of environmental data feedback.

3、 Technical parameters

Product Name description
Environmental water quality monitoring buoy Real time online monitoring of multiple parameters can be achieved. Can achieve battery level monitoring. Can achieve cloud platform data monitoring, data push, data storage, and alarm functions; Wireless transmission function of data. The peak power consumption is 5W; the sensor power consumption is around 0.25W per unit. Dimensions: 800 * 350mm. Floating body with a maximum diameter of 790mm and a weight of 26kg
core component description
Data collection by collector Reliable operation, anti-interference, capable of integrating multiple RS485/MODBUS-RTU slave devices
Collector data output 1-channel Rs485/JSON protocol output
battery Lithium battery 12VDC, 20AH (default)
Solar panels 18V/55W (default) 800mm circular solar panel frame aluminum alloy customized
power supply capacity Customized selection; Intermittent work for more than 5 days on rainy days
Position indication (optional) Warning lights; GPS positioning;
monitoring platform Cloud platform; Mobile/computer multi terminal login
protective shield 304 stainless steel filter cartridge protective cover
floating body 790mm diameter conical floating body * 1 integrated engineering plastic

Main parameters

Product Name description
Environmental water quality monitoring buoy Real time online monitoring of multiple parameters can be achieved. Can achieve battery level monitoring. Can achieve cloud platform data monitoring, data push, data storage, and alarm functions; Wireless transmission function of data. The peak power consumption is 5W; the sensor power consumption is around 0.25W per unit. Dimensions: 800 * 350mm. Floating body with a maximum diameter of 790mm and a weight of 26kg
core component description
Data collection by collector Reliable operation, anti-interference, capable of integrating multiple RS485/MODBUS-RTU slave devices
Collector data output 1-channel Rs485/JSON protocol output
battery Lithium battery 12VDC, 20AH (default)
Solar panels 18V/55W (default) 800mm circular solar panel frame aluminum alloy customized
power supply capacity Customized selection; Intermittent work for more than 5 days on rainy days
Position indication (optional) Warning lights; GPS positioning;
monitoring platform Cloud platform; Mobile/computer multi terminal login
protective shield 304 stainless steel filter cartridge protective cover
floating body 790mm diameter conical floating body * 1 integrated engineering plastic

Main parameters of optional sensors

model name measurement range principle measurement accuracy resolution Is it standard remark
S1S cod 0~1000mg/L UV254 absorption method ±5%,±0.3℃ 0.1mg/L
COD turbidity integrated; Self cleaning with brush and temperature compensation
turbidity 0~400NTU scattered light method ±1%,±0.3℃ 0.1NTU
S2 water hardness 0~1000.0mg/L Contact electrode method ± 10% of the reading; ±0.3℃ 0.1mg/L

S3 pH 0~14(ph) Electrochemistry (salt bridge) ±0.1PH; ±0.1℃ 0.01
Warm compensation
S4 residual chlorine 0~5.00mg/L Ion selective electrode method ± 5% of the reading; ±0.3℃ 0.01mg/L
Integrated residual chlorine pH; The best accuracy is achieved when the flow rate is between 0.42m/s and 0.85m/s; Warm compensation
pH 0~14(ph) Electrochemistry (salt bridge) ±0.1PH; ±0.1℃ 0.01
S5 ammonia nitrogen 0~1000mg/l Ion selective electrode method 10% of the reading, ± 0.5 ℃ 0.01mg √ Ammonia nitrogen pH integrated; Warm compensation
pH 0~14(ph) Electrochemistry (salt bridge) ±0.1PH; ±0.1℃ 0.01 √
S6 ORP -1500mv~1500mv Electrochemistry (salt bridge) ±6mv 1mV

S7 conductivity 0~10000uS/cm Contact electrode method ±1.5%; ±0.1°C 1uS/cm √ Warm compensation
S7H High range conductivity 0~30000μS/cm Contact electrode method ±1.5%; ±0.1°C 1uS/cm
High range conductivity TDS salinity integrated sensor; Warm compensation
TDS 0-10000ppm Contact electrode method ±1.5%; ±0.1°C 1ppm
salinity 0-10000ppm Contact electrode method ±1.5%; ±0.1°C 1ppm
S8 dissolved oxygen 0~20mg/L Fluorescence lifetime method ±2%,±0.3℃ 0.01mg/L √ Warm compensation
S9 turbidity 0~1000NTU scattered light method ±1%,±0.3℃ 0.1NTU
Warm compensation
S9S Self cleaning turbidity 0~1000NTU scattered light method ±1%,±0.3℃ 0.1NTU
Self cleaning with brush; Warm compensation
S10 suspended solids 0~2000mg/L scattered light method ± 5% (depending on sludge homogeneity) 0.1mg/L

S11S sludge concentration 0~20.000g/L scattered light method ± 5% (depending on sludge homogeneity) 0.001g/L
Self cleaning with brush
S14 chloride ion 0-3500.0mg/L Ion selective electrode method ±5%; ±0.3℃ 0.1mg/L

S15S chlorophyll 0~400ug/L fluorescence method R²>0.999 0.01ug/L
Self cleaning with brush; Warm compensation
S16S Blue-green algae 0~200.0Kcells/mL fluorescence method R²>0.999 0.1Kcells/mL
Self cleaning with brush
S17S 水中油 0~60ppm fluorescence method 0.1ppm 0.01ppm
Self cleaning with brush
S20 transparency 50~1000mm scattered light method ± 5% (depending on sludge homogeneity) 1mm
Warm compensation
S21 water temperature −20℃~85℃ High precision digital sensor ±0.1℃ 0.1℃