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Product Code :
SNML313A

Soil Moisture & Electrical Conductivity Sensor

The Soil Moisture & Electrical Conductivity Sensor is a high-precision monitoring solution designed to continuously measure soil moisture and electrical conductivity (EC). By delivering reliable real-time data, it supports precision agriculture, optimized irrigation, and effective nutrient management, enabling healthier crop development and improved resource efficiency.

Accurate Soil Monitoring: It continuously measures soil moisture and electrical conductivity with high precision, providing essential data for informed agricultural decision-making.

Optimized Irrigation and Nutrient Management: By monitoring both water availability and soil salinity, it helps optimize irrigation schedules, improve fertilizer efficiency, and support healthy plant growth.

Low Power Consumption: Its energy-efficient architecture ensures long-term operation with minimal maintenance, making it ideal for remote agricultural deployments.

Reliable Wireless Connectivity: Supporting LPWAN communication technologies such as LoRaWAN and NB-IoT, it provides secure, stable, and long-range communication for uninterrupted data transmission.

Durable Outdoor Design: Built to withstand demanding field conditions, its rugged enclosure ensures dependable performance in agricultural and environmental applications.

Technical Advantages

Dual-Parameter Measurement: Simultaneously measures soil moisture and electrical conductivity, providing a comprehensive understanding of soil water availability and nutrient conditions.

High Measurement Accuracy: Advanced sensing technology delivers precise and consistent measurements, supporting data-driven irrigation and fertilization strategies.

Scalable System Integration: Easily integrates into precision agriculture platforms, smart irrigation systems, environmental monitoring networks, and IoT infrastructures.

Continuous Soil Monitoring: Provides uninterrupted real-time data, enabling proactive field management, improved crop productivity, and efficient resource utilization.

Use Cases

The Soil Moisture & Electrical Conductivity Sensor is an intelligent monitoring solution developed for precision agriculture, greenhouses, orchards, vineyards, irrigation automation systems, agricultural research, environmental monitoring projects, and smart farming applications where continuous soil moisture and salinity monitoring are essential.

 

Category Parameter Specification
Power Supply Power Source 3.6V Li-SOCl₂ Battery
Battery Life Up to 10 Years (Typical, application dependent)
Power Consumption Ultra-low Power Design
Battery Status Low Battery Detection
Communication Wireless Technology LoRaWAN® 1.0.4 Class A / NB-IoT (Optional)
RF Frequency 868 MHz (Iran)
Receiver Sensitivity Up to -137 dBm
Transmit Power Up to +22 dBm
Communication Range Up to 10 km (Open Area)
Network Security AES-128 Encryption
Firmware Update OTA (Over-the-Air)
Sensor Measured Parameters Soil Moisture & Electrical Conductivity (EC)
Measurement Principle Capacitive Moisture & Conductivity Measurement
Moisture Range 0–100% Volumetric Water Content (VWC)
EC Range 0–20 mS/cm
Moisture Accuracy ±3% VWC (Typical)
EC Accuracy ±2% Full Scale (Typical)
Sampling Interval Configurable
Data Reporting Periodic or Event-Based Transmission
Mechanical Protection Rating IP68
Operating Temperature -20°C to +60°C
Operating Humidity 0–100% RH
Probe Material Corrosion Resistant Stainless Steel
Enclosure Material ABS / PC
Installation Direct Soil Insertion
Compliance Wireless Standard LoRaWAN® Certified
Certification CE