Honde Multi Depth Soil 8 Parameter Sensor RS485 Modbus Soil EC Conductivity Temperature Moisture PH NPK EC Salinity Monitor
Product Vedio
Product Features
8-Parameter Integrated Monitoring
Simultaneously measures soil temperature, moisture, pH, conductivity, salinity, nitrogen, phosphorus, and potassium, acquiring complete soil information in a single burial.
Multi-Depth Profile Measurement
Supports multi-layer simultaneous detection; the number and depth of monitoring layers can be customized to cover key soil layers in the root zone.
High Precision and High Stability
Utilizes dielectric constant measurement principles, resulting in fast response and minimal drift; less affected by salinity, adaptable to various soil types.
Industrial-Grade Durable Design
The probe is made of stainless steel, with a vacuum-sealed body for corrosion and electrolysis resistance; IP68 waterproof and dustproof, suitable for long-term buried use.
Standard Communication for Easy Integration
Standard RS485/Modbus-RTU, supports WiFi, 4G, LoRa/LoRaWAN, and other wireless expansion, compatible with IoT platforms.
Wide Temperature Range and Low Power Consumption
Operating temperature **-40℃~80℃**; low power consumption design suitable for long-term unattended operation in the field.
Easy Installation, No Calibration Required
Directly embedded, ensuring good contact and minimal error; ready to use on-site, low maintenance costs.
Comprehensive Data Management
Supports real-time data acquisition, storage, cloud upload, and threshold alarms; reports and curves can be exported for easy analysis and management.
Product Applications
Smart farms, orchards, greenhouses; long-term monitoring of soil moisture and fertility; automatic control of water-saving irrigation; ecological environment monitoring and scientific research experiments; maintenance of lawns, pastures, and landscaping.
Product Parameters
| Product Name | Multi Layers Soil Moisture temperature EC salinity NPK PH 8 in 1 sensor |
| Probe type | Probe electrode |
| Measurement parameters | Soil moisture temperature EC salinity NPK PH Value |
| Soil moisture measure range | 0 ~ 100%(V/V) |
| Soil temperature range | -40~80℃ |
| Soil EC measure range | 0~20000us/cm |
| Soil Salinity measure range | 0~1000ppm |
| Soil NPK measure range | 0~1999mg/kg |
| Soil PH measure range | 3-9ph |
| Soil moisture accuracy | 2% within 0-50%, 3% within 53-100% |
| Soil temperature accuracy | ±0.5℃（25℃） |
| Soil EC accuracy | ±3% in the range of 0-10000us/cm; ±5% in the range of 10000-20000us/cm |
| Soil salinity accuracy | ±3% in the range of 0-5000ppm; ±5% in the range of 5000-10000ppm |
| Soil NPK accuracy | ±2%FS |
| Soil PH accuracy | ±0.3ph |
| Soil moisture resolution | 0.1% |
| Soil temperature resolution | 0.1℃ |
| Soil EC resolution | 10us/cm |
| Soil salinity resolution | 1ppm |
| Soil NPK resolution | 1 mg/kg(mg/L) |
| Soil PH resolution | 0.1ph |
| Measuring area | A cylinder with a diameter of 7 cm and a height of 7 cm centered on thecenter probe |
| Outputsignal | A:RS485 (standard Modbus-RTU protocol, device default address: 01) |
| Output signal with wireless | A:LORA/LORAWAN |
| B:GPRS | |
| C:WIFI | |
| Supply voltage | 6 ~ 30V DC |
| Maximum power consumption | 1.1W |
| Working temperature range | -40 ° C ~ 80 ° C |
| Stabilization time | <1 second |
| Response time | <1 second |
| Sealing material | ABS engineering plastic, epoxy resin |
| Shell material | Stainless steel alloy material |
| Probe Material | Anti-corrosion special electrode |
| Sealing material | Black flame retardant epoxy resin |
| Waterproof grade | IP68 |
| Cable specification | Standard 1 meter (can be customized for other cable lengths, upto 1200 meters) |
FAQ
Q: What's the main characteristics of this soil moisture sensor?
A: It can monitor multi layers of soil moisture temperature EC salinity NPK PH sensor at different depths at the same time. It has corrosion resistance, strong rigidity, high accuracy, fast response, and can be completely buried in the soil.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: What’s the common power supply and signal output?
A: 5 ~ 30V DC and we have the matched solar power system.
Q: How can I collect data?
A: You can use your own data logger or wireless transmission module if you have , we supply the RS485-Mudbus communication protocol.We can also supply the matched LORA/LORANWAN/GPRS/4G wireless trnasmission module if you need.
Q: What's the standard cable length?
A: Its standard length is 1m. But it can be customized, MAX can be 1200 meters.
Q: What's the lifetime of this Sensor?
A: At least 3 years or more.
Q: May I know your warranty?
A: Yes, usually it’s 1 year.
Q:What's the delivery time?
A: Usually, the goods will be deliveried in 1-3 working days after receiving your payment. But it depends on your quantity.
Q: What is the other application scenario can be applied to in addition to agriculture?
A:Oil pipeline transportation leakage monitoring, natural gas pipeline leakage transportation monitoring, anti-corrosion monitoring
