SN-3002-TR-THNPKPH-01 Five-Pin Soil Multi-Parameter Sensor (Temperature, Moisture, NPK, pH) - RS485 Modbus
The SN-3002-TR-THNPKPH-01 is a robust, multi-parameter soil sensor providing simultaneous measurement of soil temperature, moisture, pH, and NPK (Nitrogen, Phosphorus, Potassium) levels. It communicates via RS485 Modbus-RTU protocol, making it compatible with industrial PLCs, data loggers, and automation systems for precision agriculture and environmental monitoring.
Features
- Simultaneously measures 6 key soil parameters: Temperature, Moisture, pH, N, P, K.
- RS485 Modbus-RTU digital output for robust, noise-resistant industrial communication.
- IP68 waterproof and corrosion-resistant housing for permanent in-situ soil burial.
- Wide operating range: -40°C to 80°C and 4.5V to 30V DC supply voltage.
- Fast response time (≤300s) and stable output for real-time monitoring applications.
Out of stock
The SN-3002-TR-THNPKPH-01 integrates multiple sensing elements into a single, durable probe designed for direct soil insertion. It utilizes advanced electrochemical and capacitive sensing principles to deliver accurate readings of soil health metrics. The sensor’s signal is conditioned and digitized internally before being transmitted via a standard RS485 interface, ensuring compatibility with a wide range of control systems and data acquisition units.
Engineered for harsh environments, the sensor features a fully sealed IP68 enclosure that protects its internal electronics from moisture, soil acids, and electrolytic corrosion. Its wide operating temperature and voltage range allow for reliable deployment in diverse climates and power setups, from solar-powered remote stations to greenhouse control panels, supporting long-term, unattended soil analysis.
Additional Information
| Weight | 0.14 kg |
|---|---|
| Dimensions | 12 × 4 cm |
