Out Of Stock
7-in-1 Soil NPK ( Nitrogen (N) Phosphorus (P), Potassium (K), Soil Moisture, Temperature, pH & EC) Sensor MODBUS-RTU RS485. (IP68, 5-30V)
KES 15,000.00
- Stock: Out Of Stock
- Model: NPKPHCTH-S soil sensor rs485
- SKU: 3931
<h4 style="margin-bottom: 10px;"><p style="margin-bottom: 10px;"><span style="font-size: 13px;">The soil sensor provides rapid access to Nitrogen (N) Phosphorus (P), Potassium (K), soil temperature, humidity, electrical conductivity (EC), and pH data, facilitating optimal irrigation timing and quantity for plants, thereby ensuring the best growing environment. It accommodates a wide voltage power supply of 5-30V and transmits data via RS485, utilizing the reliable MODBUS-RTU protocol. The response of the soil sensor is swift, with stable and reliable output. </span></p><p style="margin-bottom: 10px;"><span style="font-size: 13px;">The soil sensor boasts an IP68 protection level, vacuum-filled and sealed with black flame-retardant epoxy resin. The probe, crafted from 316 stainless steel, offers rust-proof, waterproof, anti-corrosion, salt-alkali corrosion resistance, and long-term electrolysis resistance properties. Its performance is influenced by the soil salt content. Compact in size, it can be buried in the soil for extended periods and is compatible with various soil types.</span></p></h4><h4 style="margin-bottom: 10px;"><br></h4><h4 style="margin-bottom: 10px;">Specification</h4><div class="desCon" style="padding-bottom: 20px; border-bottom: 1px solid rgb(201, 201, 201); margin-bottom: 20px;"><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Power supply voltage: DC5-30V</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Power consumption: 0.5W@24V</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Output mode: RS485</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Detection parameters: Nitrogen (N) Phosphorus (P), Potassium (K), Temperature,、Humidity、Electrical Conductivity (EC)、PH</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;"><b>Nitrogen:</b> Measuring range: 1-2999 mg/kg(mg/L)</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;"><b>Phosphorus: </b>Resolution：1 mg/kg(mg/L)</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;"><b>Potassium:</b> Response time: ＜1S</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Humidity parameters<br> Measuring range: 0-100%<br> Resolution: 0.1%<br> Accuracy: 0-50%@±2%, 50-100%@±3%</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Temperature parameters<br> Measuring range: -40°C~+80°C<br> Resolution: 0.1°C<br> Accuracy: ±0.5°C</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">EC parameters<br> Measuring range: 0-20000us/cm<br> Resolution: 1us/cm<br> Accuracy: 0-10000us/cm@±3%FS, 10000-20000us/cm@±5%FS<br> Temperature compensation: memory temperature compensation, compensation range 0-50°C</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">pH parameters<br> Measuring range: 3-9pH<br> Resolution: 0.1pH</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Protection level: IP68</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Probe material: anti-corrosion special electrode</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Sealing material: black flame retardant epoxy resin</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Working temperature: -20°C~+60°C</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Cable length: 2m</li><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;">Size: 123*45*15mm</li></div><h4 style="margin-bottom: 10px;">Documents</h4><div class="desCon" style="padding-bottom: 20px; border-bottom: 1px solid rgb(201, 201, 201); margin-bottom: 20px;"><li style="list-style: none; padding: 0px 0px 0px 15px; margin: 8px 0px; line-height: 20px;"><a href="https://wiki.dfrobot.com/RS485_Soil_Sensor_Temperature_Humidity_EC_PH_SKU_SEN0604" target="_blank" previewlistener="true" style="">Product wiki</a></li></div>
