Automatic Soil Moisture Monitors is a highly integrated, low-power field monitoring device. It supports wired, 4G, and Bluetooth data transmission, allowing for rapid, plug-and-play deployment. Designed for applications in agricultural research and geological monitoring, it tracks soil moisture, temperature, and electrical conductivity, with the flexibility to incorporate additional meteorological sensors as needed.
Automatic Soil Moisture Monitors features an all-in-one, low-power design, making it ideal for long-term, continuous field monitoring. Its simple installation process eliminates the need for complex configuration, enabling quick deployment and immediate operation upon arrival at the site. The device includes an integrated data acquisition unit that works with connected sensors to capture key soil parameters. It utilizes stainless-steel probes—5.5 cm in length and 3 mm in diameter—that can be securely embedded in the soil for in-situ measurement of three fundamental indicators: volumetric soil water content, soil temperature, and soil electrical conductivity.
Automatic Soil Moisture Monitors offers multiple data transmission options—including wired, 4G, and Bluetooth—to accommodate various field communication requirements and ensure the timely transmission of collected data. Beyond its core monitoring functions, the device includes expansion interfaces, allowing users to add sensors for parameters such as soil pH, air temperature and humidity, solar radiation, and rainfall. This transforms the unit from a dedicated soil monitor into a compact, automated meteorological observation station, suitable for a broader range of monitoring projects.
Automatic Soil Moisture Monitors delivers stable and accurate measurements. Soil moisture is measured across a range of 0% to 100% with an error margin of ±3%. Soil temperature can be monitored from -30°C to 70°C, with an accuracy of ±0.3°C and a resolution of 0.01°C. For soil electrical conductivity, the device provides an accuracy of ±3% within the 0–10,000 µS/cm range and ±5% within the 10,000–20,000 µS/cm range, with a resolution of 1 µS/cm. This consistent performance ensures that the collected data is highly reliable for analytical and research purposes. Automatic Soil Moisture Monitors is suitable for a wide range of applications, including irrigation management in agricultural fields, soil surveys in forestry, geological investigations, academic experiments, and various scientific research projects. The device eliminates the need for frequent manual site visits for sampling and data recording; instead, it utilizes an automated collection mode to continuously output soil data. This reduces the labor requirements for monitoring and provides consistent, reliable baseline data for analyzing soil moisture fluctuations, assessing drought conditions, and conducting research on the soil environment.
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