HM-TDR2 soil moisture monitoring instrument Introduction: The soil moisture monitor is a sensor based on the principle of dielectric constant. It can dynamically observe the soil moisture content of different soil layers, and it is a fast, accurate, and comprehensive observation that enables people to achieve a high degree of perception of the soil. The monitoring system platform has an interface map that can locate the device's location, allowing for intuitive viewing and querying of the latest data, historical data, units, warning upper limit, warning lower limit, status, and other related information. It can also set upper and lower limit parameters and view alarm records. Can quickly export the selected data list in the form of an EXCLE table file. The platform can bind multiple monitoring station devices simultaneously. The soil moisture monitoring instrument adopts a layered observation structure, with a temperature observation point on the ground and a soil temperature and humidity measurement point every 10cm in the underground soil, to observe the soil temperature and humidity within the corresponding range. Features: 1. Embed a plastic tube in advance and place the main sensor inside the tube, making it easy to remove and replace the main sensor from the reserved tube. This makes maintenance convenient and has a high recycling rate. 2. It can move up and down in plastic pipes to achieve dynamic observation of soil moisture content in various soil layers. 3. Emit high-frequency detection waves of nearly 1G Hz, which can penetrate plastic pipes and effectively perceive the soil environment. 4. It will not be affected by salt ions in the soil, and agricultural activities such as fertilizers, pesticides, and irrigation will not affect the measurement results, with accurate data. 5. The electrode of the sensor does not come into direct contact with the soil to avoid interference from electricity on the soil and plants in the soil. Technical parameters: 1. Soil moisture Measurement range: 0-100% Measurement accuracy: 3% 2. Soil temperature Measurement range: -30 ℃ to 70 ℃ Measurement accuracy: 0.1 ℃ 3. Recording interval: 30 minutes to 24 hours (adjustable) 4. Measurement point spacing: 10cm 5. Output method: USB interface data export 6. Storage capacity: 1M 7. Data viewing: Web page system platform for remote viewing 8. Power supply method: solar panel+lithium battery combination power supply 9. Protective shell: PVC 10. Protection level: IP68 11. Working environment: -20 ℃~85 ℃ 12. Structural appearance: Integrated tube type (column type) 13. Size: Outer diameter 6cm, height 78.2cm
Introduction: The soil moisture monitor is a sensor based on the principle of dielectric constant. It can dynamically observe the soil moisture content of different soil layers, and it is a fast, accurate, and comprehensive observation that enables people to achieve a high degree of perception of the soil. The monitoring system platform has an interface map that can locate the device's location, allowing for intuitive viewing and querying of the latest data, historical data, units, warning upper limit, warning lower limit, status, and other related information. It can also set upper and lower limit parameters and view alarm records. Can quickly export the selected data list in the form of an EXCLE table file. The platform can bind multiple monitoring station devices simultaneously. The soil moisture monitoring instrument adopts a layered observation structure, with a temperature observation point on the ground and a soil temperature and humidity measurement point every 10cm in the underground soil, to observe the soil temperature and humidity within the corresponding range.
