contacts ：Manager MAO
Telephone ：15666889815
QQ:1950883583
Company Address：The second floor of the first accelerator of the Optoelectronic Industry Park, No. 155 Incubation Second Lane, High tech Zone, Weifang City, Shandong Province
update time ：2025-11-20
Model：WX-SW2
Product Price: Electronic Negotiation
Product brand: Wanxiang Environment
1. Online radar rainfall and water level monitoring station Product Overview
WX-LDSW02 is a fully automatic hydrological online monitoring system based on microwave technology (with provincial CMA certificate), which can simultaneously measure the water level and rainfall in the channel. It uses advanced K-band planar radar technology to measure the water level and rainfall of the water body in a non-contact manner, and calculates and outputs the real-time cross-sectional flow and cumulative flow according to the built-in software algorithm; it can be used for non-contact flow measurement in rivers, irrigation canals, underground drainage networks, flood prevention and early warning, etc.; the product has the characteristics of low power consumption, small size, high reliability, and easy maintenance; the measurement process is not affected by factors such as temperature, sediment, river pollutants, and floating objects on the water surface.
2. Online radar rainfall and water level monitoring station Application fields
1. Measurement of water level and rainfall in rivers, lakes, tides, reservoir gates, underground water pipe networks, irrigation canals, etc.
2. Auxiliary water treatment operations, such as urban water supply and sewage monitoring, etc.
3. Flow calculation, inlet and outlet flow monitoring, etc.
3. Product Features
1. Non-contact measurement, combining cross-sectional parameters to calculate flow, not affected by wind, temperature, haze, silt, floating objects, etc.
2. It is suitable for a variety of measurement conditions, is not affected by corrosion and foam, and can output measurement data of flow rate, water level and flow rate.
3. The flow velocity and water level adopt a planar array radar antenna with built-in angle measurement function. The equipment is small in size and easy to install.
4. Convenient configuration software can easily configure parameters according to actual needs to adapt to different usage conditions.
5. Not affected by changes in water vapor, temperature and pressure in the atmosphere
4. Monitoring Platform
1. CS architecture software platform, supports direct observation through mobile phones and PC browsers, without the need to install additional software.
2. Support multiple accounts and multiple devices to log in
3. Support real-time data display and historical data display dashboard
4. Cloud servers and cloud data storage are stable, 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
V. Summary indicators
Supply voltage: 100mA (working), <1mA (sleeping);
Working voltage: 12V power supply
Operating temperature: -35℃~60℃;
Storage temperature: -40℃~60℃;
Field protection level: IP68
Signal output: RS485/MODBUS protocol;
6. Technical parameters
Water level measurement
Measuring range: 0-30 meters
Distance measurement accuracy: ±1cm
Distance measurement resolution: 1mm
Interval time: 1-5000min
Rainfall monitoring
Measuring range: Rain intensity 0～4mm/min
Measuring accuracy: ±0.2mm
Resolution: 0.2mm
Rainwater receiving diameter: φ200mm
Power supply mode: solar panel + battery combination power supply
Solar power: 10W/30W (optional)
Battery parameters: DC3.7V 10Ah
Bracket height: 4 meters for vertical pole and 3 meters for horizontal arm
Working environment: -30℃～80℃ (no freezing)
7. Installation precautions
1. Installation environment
There are no huge rocks blocking the water in the test channel section, and there are no huge whirlpools, turbulent flow, etc.
The test channel section should be straight, stable and have concentrated water flow
The test channel section needs to be hardened and the measurement section should be regular.
The test channel section should be kept smooth to prevent floating objects from accumulating.
2. Installation height
Recommended installation height 3-4 meters
3. Installation direction of flow meter
The velocity meter beam is recommended to face the incoming water direction
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