The 7-in-1 integrated soil sensor is a multifunctional device designed for comprehensive soil condition monitoring. It measures temperature (-40°C~+80°C), pH (3-10), conductivity (0-20000 µS/cm), and NPK nutrients (1-1999 mg/kg) with high accuracy. Featuring advanced TDR technology, a low-power high-sensitivity processor, and RS485 (ModBus protocol) communication, it ensures stable, precise, and long-term performance. Built with 316 stainless steel probes, epoxy vacuum sealing, and an IP68 waterproof housing, this soil sensor is ideal for agriculture, greenhouses, pastures, and soil research applications.
Feature
- Advanced TDR Measurement Technology: SUCH integrated soil sensor adopts the latest international TDR (Time Domain Reflectometry) method with accuracy within 3%, using a non-contact electromagnetic measurement design that ensures long-term stability and prevents signal drift.
- High-Performance Processor: Built with a low-power imported microprocessor featuring high sensitivity and stable signal transmission, making it compatible with solar-powered systems for continuous outdoor use.
- Epoxy Resin Vacuum Sealing: The probe and body are sealed with high-density epoxy resin under vacuum, effectively preventing water ingress and ensuring excellent sealing performance and durability.
- Comprehensive Soil Monitoring: Measures multiple soil parameters including nitrogen, phosphorus, potassium (NPK), electrical conductivity (EC), temperature, moisture, and pH, providing an all-in-one solution for soil health analysis.
- 316 Stainless Steel Probe: Uses high-quality 316 stainless steel for the probe, resistant to electrolysis, corrosion, and salt damage, ensuring long service life and stable operation in various soil types.
- IP68 Waterproof Protection: Features a robust IP68-rated housing with waterproof and dustproof construction to ensure stable operation even in harsh environments.
- Universal Soil Compatibility: Suitable for diverse soil conditions including agricultural fields, flower cultivation, pastures, and grain storage applications, delivering accurate and reliable data across all terrains.
Dimension (Unit:mm)
How to Use
Quick Measurement Method
Select an appropriate measurement location and avoid rocks to prevent the stainless-steel probes from hitting hard objects. Insert the sensor vertically into the soil to the required depth while maintaining the natural compaction of the soil below. When inserting, do not rock the probe back and forth. For best accuracy, take multiple measurements within a small area and calculate the average value.
Buried Measurement Method
Dig a vertical pit with a diameter greater than 20 cm. Insert the sensor horizontally into the wall of the pit at the desired depth, ensuring firm contact with the soil. Refill and compact the pit carefully. After stabilization for a period of time, continuous measurement and recording can be carried out for several days, months, or even longer.
Detail
