Soil Moisture and Conductivity Sensor
The ZenoSmart LoRaWAN Soil Moisture & EC Sensor accurately measures soil moisture levels and electrical conductivity (EC), transmitting the data to an IoT server via the LoRaWAN network. This enables the automation of irrigation and fertilization processes, reduces resource consumption, and optimizes plant growth. The sensor can be easily installed by connecting the cables, and data monitoring can be managed through the IoT platform with detailed configuration options. The default data transmission interval is 15 minutes, but it can be adjusted as needed.
Through the ZenoSmart platform, devices can be remotely monitored, and daily, weekly, or monthly reports can be generated. Using LTE, Wi-Fi, or the Helium network, large agricultural fields can be monitored cost-effectively and efficiently. The sensor provides reliable measurements across different soil types, ensuring that irrigation and fertilization decisions are based on real-time data, contributing significantly to water and fertilizer savings in agriculture.
| Feature | Details |
|---|---|
| Network Protocol | LoRaWAN 1.0.3 Class A (Low-power, bidirectional communication) |
| Power Consumption | Ultra-low |
| Monitoring Capabilities | Soil Moisture, Soil Electrical Conductivity (EC) |
| Supported Frequency Bands | CN470, EU433, KR920, US915, EU868, AS923, AU915, IN865 (May vary based on regional regulations) |
| Configuration & Setup | Optional pre-configuration available |
| Data Transmission | Periodic uplink data to the cloud |
| Parameter Adjustment | Downlink configuration from cloud to device |
| Protection | IP66 Waterproof Enclosure |
| Battery Options | 4000mAh, 8500mAh, or 19,500mAh Li-SOCl₂ battery (Estimated lifetime: up to 10 years) |
| Measurement Method | Soil Moisture: FDR with temperature & EC compensation Soil Conductivity: Conductivity with temperature compensation |
| Soil Moisture Range | 0 – 100.00% V/V |
| Soil Moisture Resolution | 0.01% |
| Soil Moisture Accuracy | ±3% (0–53%), ±5% (>53%) |
| Soil Conductivity Range | 0 – 20,000 µS/cm (25 °C), equivalent to 0–20.0 dS/m (EC) |
| Soil Conductivity Resolution | 1 µS/cm |
| Soil Conductivity Accuracy | ±2% FS |
1. What parameters does the Soil Moisture & EC Sensor measure?
The sensor accurately measures soil moisture levels and electrical conductivity (EC), providing essential data for automated irrigation and fertilization management.
2. How is the sensor installed and configured?
Installation is simple—just connect the cables and the device will begin transmitting data via LoRaWAN. Configuration and monitoring can be managed remotely through the IoT platform with flexible settings.
3. How often does the sensor transmit data?
By default, the device transmits data every 15 minutes. This interval can be adjusted via the IoT platform depending on specific agricultural needs and battery considerations.
