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 ：2025-09-05
Model：WX-DSW3
Product Price: Electronic Negotiation
Product brand: Wanxiang Environment
The groundwater level monitoring system is a professional equipment in China with the highest precision to measure the domestic groundwater resources, borehole water level and groundwater. It uses the pressure water level meter measuring principle and realizes remote data transmission to the monitoring center management platform through the GPRS/4G network.
1. Product Introduction
DSW3 groundwater level monitoring equipment is widely used in deep well water level measurement of groundwater, deep well water level measurement of mines, and geothermal well water level measurement. Its measuring range can reach 100 meters, 200 meters, 300 meters, 400 meters, mainly based on the built-in super strong anti-high pressure and high underground deep well water level online monitoring system sealed sensor chip, one-piece structure, three-level lightning protection process. The signal transmission adopts anti-tension steel wire rope cable, ensuring that the measuring signal can be output and displayed in real time, with high precision and stable.
The groundwater level monitoring equipment is based on the principle of static water pressure that is proportional to the depth of water. Water pressure sensitive integrated components are used as a sensor probe for deep well water level measurement. When the sensor probe is fixed at a certain measuring point under the water, the height of the water column pressure above the measuring point plus the elevation of the point can indirectly measure the water level height (the distance from the water surface to the wellhead). What is directly measured is the actual height of the liquid level above the sensor probe in the deep well.
Second, product features
1、Anti-polarization protection and momentary overcurrent overvoltage protection, in accordance with EMI protection requirements;
2、High quality gas lead wires are used, which can be soaked in water all year round;
3、Overload and anti-interference ability is strong, economical and practical stable;
4、Adopting the core automatic correction algorithm, it can effectively prevent the numerical fluctuation caused by the water surface fluctuation;
5、Sloping liquid guide holes can effectively prevent the entry of mud and impurities, and can also prevent impact.
6、Diffused silicon piezoresistive sensor;
7、Probe insertion measurement method, simple and convenient installation;
8、Multiple protection structure design, high protection capability;
9、Use anti-corrosion stainless steel materials, suitable for a variety of occasions;
10、RS485 signal output, the maximum communication distance can reach 2000 meters;
11、10~30V wide power voltage input.
12、The solar panel roof is inlaid with a design that improves the photoelectric conversion efficiency and increases the wind resistance level.
13、Charging controller: MPPT automatic power point tracking, 20% efficiency improvement
14、SMS alarm, send SMS to a specified mobile phone after exceeding the limit
15、Stainless steel material protection box, corrosion resistance, anti-oxidation, waterproof grade IP66
Three, main technical parameters
| DC power supply (default) | DC 10-30V, typical 24V |
| Maximum power consumption | 0.2W |
| Transducer element temperature resistance | -40℃~+80℃ |
| Overload capacity | <1.5 times the full scale |
| Protection level | IP68 |
| Outside diameter size | F26.8mm |
| Measuring medium | Non-corrosive oil, water, etc. for stainless steel (long-term measurement required ≤60℃) |
| Sampling time | 2400 times/s |
| Long-term stability | ±0.2%FS/year |
| 485 Four-core shielded twisted pair | Standard 300 meters (customizable) |
| Solar power | 30W, 20AH |
| Transmitted traffic | Includes 3 years of traffic |
| Screen | 7 inch Android touch screen (optional) |
IV. Introduction to the Host Software
1、PC single-player data receiving, storage, viewing, analysis software
2、Support serial port data reception, processing, and display
3、Supports json strings, modbus485 and other communication methods
4、Can be self-set storage time, and the collection time can be self-set under the Modbus485 collection mode
5、Support self-service to add, delete, modify monitoring parameters, agreements, names, icons, etc.
6、Support for data post-processing functions
7、Support for external JavaScript scripts
5. Android APP Introduction
1. Android single-player data receiving, storing, viewing, and analyzing software.
2、Support Bluetooth data reception
3、Mobile phone sleep后 software background receive, process
4、json data automatically adds devices, modbus devices support QR code to add devices
5、Support for viewing, analyzing, and exporting historical data in tables, support for curve display, and single data point viewing.
6、Support for data post-processing functions
7、Support for external JavaScript scripts
Six, Cloud Platform Introduction
1、CS architecture software platform, supports mobile phones, PC browsers to directly observe, no need to install additional software.
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, load balancing.
5、Support SMS alarm and threshold setting
6、Support map display, view device information.
7、Support data curve analysis
8、Support data export in table form
9、Support data forwarding, HJ-212 protocol, TCP forwarding, http protocol, etc.
10、Support for data post-processing functions
11、Support for external javascript scripts
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Copyright ? 2022 Shandong Wanxiang Environmental Technology Co., Ltd Telephone ：15666889815 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 Filing number：Lu ICP Bei No. 2022000322Website Maptxtmap
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