8-in-1 Soil Moisture Sensor
8-in-1 Soil Moisture Sensor
8-IN-1 Soil Moisture Temperature, humidity, conductivity, salinity, (NPK), nitrogen phosphorus, potassium and PH data
SS-SMT-8in1 sensor has stable performance and high sensitivity, and can simultaneously monitor soil temperature, humidity, conductivity, salinity, (NPK), nitrogen, phosphorus, potassium and PH data. It can directly and stably reflect the true moisture content of various soils and the nutrient status of the soil in time, providing a data basis for scientific planting. And we can also integrate all kinds of wireless module including the GPRS/4G/WIFI/LORA/LORAWAN and the matched server and software which you can see the real time data in the PC end.
Description
Features
- This sensor integrates 8 parameters of soil water content, temperature, conductivity, salinity, N, P, K, and PH.
- ABS engineering plastic, epoxy resin, waterproof grade IP68, can be buried in water and soil for long-term dynamic testing.
- Austenitic 316 stainless steel, anti-rust, anti-electrolysis, fully sealed, resistant to acid and alkali corrosion.
- High precision, low threshold, few steps, fast measurement speed, no reagents, unlimited detection times.
Technical Specifications
| SS-SMT-8in1 | ||
| Moisture | Range | 0 ~ 100%(V/V) |
| Accuracy | 2% within 0-50%, 3% within 53-100% | |
| Resolution | 0.001 | |
| Temperature | Range | -40~80℃ |
| Accuracy | ±0.5℃ （25℃） | |
| Resolution | 0.1℃ | |
| Conductivity (EC) |
Range | 0~20000us/cm |
| Accuracy | ±3% in the range of 0-10000us/cm; ±5% in range of 10000-20000us/cm | |
| Resolution | 10us/cm | |
| Salinity | Range | 0~1000ppm |
| Accuracy | ±3% in the range of 0-5000ppm; ±5% in the range of 5000-10000ppm | |
| Resolution | 1ppm | |
| PH | Range | 3-9ph |
| Accuracy | ±0.3ph | |
| Resolution | 0.1ph | |
| NPK | Range | 0~1999mg/kg |
| Accuracy | ±2%FS | |
| Resolution | 1 mg/kg(mg/L) | |
Common Technical Specifications
| Output | A:RS485,Modbus |
| Supply voltage | 5-30VDC |
| Working temperature range | -40 ° C ~ 80 ° C |
| Stabilization time | 1 Minute after power on |
| Sealing material | ABS engineering plastic, epoxy resin |
| Waterproof grade | IP68 |
| Cable specification | Standard 2 meters (can be customized as per customer requirements.) |