Water and rain monitoring equipment

1Water and rain monitoring equipmentProduct Overview

SW2 is a fully automatic hydrological online monitoring system based on microwave technology, which can simultaneously measure water level and rainfall in channels. It adopts advanced K-band planar radar technology to measure the water level and rainfall of water bodies in a non-contact manner. According to the built-in software algorithm, it calculates and outputs real-time cross-sectional flow and cumulative flow; Can be used for non-contact flow measurement in rivers, irrigation channels, underground drainage networks, flood prevention warnings, and other occasions; This product has the characteristics of low power consumption, compact size, high reliability, and easy maintenance; The measurement process is not affected by factors such as temperature, sediment, river pollutants, and floating debris on the water surface.

IIWater and rain monitoring equipmentApplication field

1. Water level and rainfall measurement of rivers, lakes, tides, reservoir gates, underground water pipe network, irrigation canals and canals.

2. Auxiliary water treatment operations, such as urban water supply, sewage monitoring, etc.

3. Flow calculation, monitoring of inflow and outflow flow, etc.

3、 Product Features

1. Non contact measurement, combined with cross-sectional parameters to calculate flow rate, not affected by wind, temperature, haze, sediment, floating debris, etc.

2. It is suitable for a variety of measurement conditions and is not affected by corrosion and foam. It can output the measurement data of flow rate, water level and flow.

3. The flow rate and water level are measured using a planar array radar antenna with built-in angle measurement function. The device is compact in size and easy to install.

4. Convenient configuration software that 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, supporting direct observation through mobile and PC browsers without the need for additional software installation.

2. Support multi account and multi device login

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

4. Cloud servers and cloud data storage are stable, reliable, easy to scale, and load balanced.

5. Support SMS alarm and threshold setting

6. Support map display and viewing device information.

7. Support data curve analysis

8. Support data export in tabular 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

5、 Summary indicators

Power supply voltage: 100mA (working),<1mA (sleep);

Working voltage: 12V power supply

Operating temperature: -35 ℃~60 ℃;

Storage temperature: -40 ℃~60 ℃;

Outdoor protection level: IP68

Signal output: RS485/MODBUS protocol;

6、 Technical parameters

Water level measurement

Ranging range: 0-30 meters

Distance measurement accuracy: ± 1cm

Distance measurement resolution: 1mm

Interval time: 1-5000min

Rainfall monitoring

Measurement range: Rain intensity 0-4mm/min

Measurement accuracy: ± 0.2mm

Resolution: 0.2mm

Rain bearing diameter: 200mm

Power supply method: 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: -20 ℃~80 ℃ (non freezing state)