Product Overview
MODBUS IJ01is a multi parameter soil sensorMulti parameter soil sensordesigned specifically for precision agriculture and intelligent irrigation. It can simultaneously detect seven key indicators of soil, includinghumidity, pH value, conductivity (EC), nitrogen content (N), phosphorus content (P), potassium content (K), and temperature. Real time transmission of soil data to Home Assistant, agricultural IoT platform, or PLC control system through RS485 Modbus communication.
Seven major detection parameters
| Parameters | Meaning | Automation suggestions |
|---|---|---|
| Soil moisture | Soil Moisture Content | Below Threshold → Automatic Irrigation |
| pH Value | Soil pH | Over Acid → Reminder to Apply Lime |
| Conductivity (EC) | Soil Salt Concentration | Too High → Reminder to Rinse and Desalinate |
| Nitrogen (N) | Essential Elements for Plant Growth | Insufficient → Reminder to Apply Nitrogen Fertilizer |
| Phosphorus (P) | Key to Root Development | Shortcomings → Reminder to reapply phosphate fertilizer |
| Potassium (K) | Key to resilience | Insufficient → Reminder to apply potassium fertilizer |
| soil temperature | Affects root activity | Too high/too low → Record and warn |
Technical Specifications
- Power supply: DC 3.3-24V (wide voltage)
- Communication: RS485 Modbus RTU
- Probe material: 316 stainless steel (corrosion-resistant)
- Protection level: IP68 (completely waterproof, can be buried in soil for a long time)
- Cable length: 2 meters as standard (customizable)
Application Scenarios
- Intelligent agricultural greenhouseMultiple IJ01 machines are distributed in different areas of the greenhouse to monitor soil conditions in real-time
- urban greeningSoil condition monitoring of parks and road green belts
- Scientific research experimentContinuous recording of soil parameters in agricultural research
🛒 Purchase and Consultation
The MODBUS products introduced in this article can be purchased through official channels.
📍 Modbas Intelligence| 12th Floor, Tower A, Langqing Plaza, Guanyin Bridge, Jiangbei, Chongqing, China
📞 Phone:+86-023-65218879 | Duty phone:+86-17723047591
📧 Email: admin@modbus.com | 🌐 Official website:www.modbus.cn
📱 Search for "Modbus Debugging Assistant" on WeChat Mini ProgramModbus Debugging Assistantto learn more about product information
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