Product introduction:
The geological disaster monitor mainly monitors the geological disasters caused by landslides, debris flows, mountain landslides, land subsidence, etc. affected by the natural environment and human activities, geological disasters have become an important factor restricting social and economic development and people's comfortable housing. We can't control nature. However, if we can effectively prevent and foresee greater and more serious geological disasters through real-time monitoring of relevant geological data, Reduce the loss of agriculture, industry and people's life safety.
The instrument is tubular and is mainly buried in the monitoring soil. A high-precision inclination sensor is installed inside. When geological disasters such as landslide occur. The inclination sensor captures the signal and gives an early warning to the user. At the same time, the built-in multi-layer soil temperature and humidity sensor connects the dynamic change of surface soil moisture at a site with the movement state of slope, so as to further monitor the relationship between infiltration soil moisture and landslide.
Monitoring content:
1. geological disasters include (landslide, debris flow, collapse, land subsidence) monitoring;
2. Multi layer soil temperature and humidity monitoring.
Product features:
1. integrated design, multiple monitoring factors are integrated on the tubular monitor, which is small and easy to install;
2. Built in vibration sensor with anti-theft function;
3. two external power supply schemes: solar power supply, 220VAC power supply (220VAC to DC12V) and built-in long-term lithium battery for continuous power supply. The power supply capacity is designed to be full at one time and can work continuously for one month;
4. Local and remote setting of self reporting period and data extraction;
5. according to different applications, products with different depths and configurations can be customized, and other meteorological monitoring factors can also be added;
6. Built in GPS positioning module to master the monitoring data in real time.
technical parameter
Inclination measurement range; ± 90 ° accuracy 0.001 °;
Soil moisture measurement range (volume moisture content): dry soil ~ water saturated soil, outdoor accuracy ± 5%, laboratory accuracy ± 2%;
Temperature measurement range: -20 ℃ ~70 ℃;
Communication mode: GPRS wireless communication or RS485 communication;
Power supply mode: power supply by built-in lithium battery or solar panel;
Overall dimension: ϕ 63. The length can be customized (the length varies with the number of sensor layers);
Working environment temperature: -40 ℃ ~80 ℃;
Enclosure protection grade: ground part: IP67; Below ground: IP68;