Product Overview
MODBUS SOIL05is an eight in one RS485 soil comprehensive sensorthat can simultaneously detect eight key parameters of soil, includingCan simultaneously detect soiltemperature, humidity, conductivity (EC), pH value, nitrogen (N), phosphorus (P), potassium (K), and salinity. Using 316 stainless steel probes, IP68 is completely waterproof and can be buried in soil for a long time. Output data through RS485 Modbus RTU protocol and connect to Home Assistant to achieve precise fertilization and irrigation decisions in smart agriculture.
Detailed Explanation of Eight Parameters
| Parameter | Meaning | Recommended Range |
|---|---|---|
| Soil Temperature | Effects on Root Activity and Microbial Activity | 15-30 ° C |
| Soil Moisture | Plant Available Water | 60-80% Field Capacity |
| Conductivity (EC) | Total Soil Salt | 0.5-2.0 mS/cm |
| pH | Soil pH | 5.5-7.5 (Most Crops) |
| Nitrogen (N) | Essential for leaf growth | 30-50 mg/kg |
| Phosphorus (P) | Root system+flower and fruit development | 10-30 mg/kg |
| Potassium (K) | Anti stress+quality | 80-150 mg/kg |
HA Smart Agriculture Automation
- Smart Irrigation: Soil moisture 75% → Stop
- Fertilization suggestionsSoil NPK below threshold → HA notification: "Topdressing required, recommended N: XX P: XX K: XX"
- PH regulationContinuous pH<5.0 → Notify lime application to improve acidic soil
- Salt alkali warningEC continues to rise → Notify to rinse desalination with large water
Technical Specifications
- Communication: RS485 Modbus RTU
- Power supply: DC 5-30V
- Probe: 316 stainless steel
- Protection: IP68
- Wire length: 2 meters standard (customizable)
🛒 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:+86-18801054468
📧 Email: iot@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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