Online Monitoring Data Recorder Lora Lorawan RS485 Agricultural Humidity Temperature Salinity NPK PH Soil Sensor
Video
Product Features
1. The seven parameters of soil water content, electrical conductivity, salinity, temperature and nitrogen, phosphorus and potassium are combined into one.
2. Low threshold, few steps, fast measurement, no reagents, unlimited detection times.
3. It can also be used for the conductivity of water and fertilizer integrated solutions, and other nutrient solutions and substrates.
4. The electrode is made of specially processed alloy material, which can withstand strong external impact and is not easy to damage.
5. Completely sealed, resistant to acid and alkali corrosion, can be buried in soil or directly into water for long-term dynamic testing.
6. High precision, fast response, good interchangeability, probe plug-in design to ensure accurate measurement and reliable performance.
Product Applications
The sensor is suitable for soil moisture monitoring, scientific experiments, water-saving irrigation, greenhouses, flowers and vegetables, grassland pastures, soil rapid testing, plant cultivation, sewage treatment, precision agriculture and other occasions.
Product Parameters
| Product Name | Soil moisture and temperature and EC and salinity and NPK PH sensor |
| Probe type | Probe electrode |
| Measurement parameters | Soil temperature moisture EC salinity N,P,K PH |
| Soil moisture measure range | 0 ~ 100%(V/V) |
| Soil temperature range | -30~70℃ |
| 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 50-100% |
| 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 | ±1ph |
| 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 |
| Outputsignal | A:RS485 (standard Modbus-RTU protocol, device default address: 01) |
| Output signal with wireless | A:LORA/LORAWAN B:GPRS C:WIFI D:4G |
| Supply voltage | 12~24VDC |
| Working temperature range | -30 ° C ~ 70 ° C |
| Stabilization time | 5-10 Minutes after power on |
| Sealing material | ABS engineering plastic, epoxy resin |
| Waterproof grade | IP68 |
| Cable specification | Standard 2 meters (can be customized for other cable lengths, upto 1200 meters) |
Product Usage
Soil Surface measure method
1. Select a representative soil environment to clean up surface debris and vegetation
2. Insert the sensor vertically and completely into the soil
3. If there is a hard object, the measurement location should be replaced and re-measured
4. For accurate data, it is recommended to measure multiple times and take the average
Buried measure method
1. Make a soil profile in the vertical direction, slightly deeper than the installation depth of the bottommost sensor, between 20cm and 50cm in diameter.
2. Insert the sensor horizontally into the soil profile.
3. After the installation is completed, the excavated soil is backfilled in order, layered and compacted, and horizontal installation is guaranteed.
4. If you have the conditions, you can put the removed soil in a bag and number it to keep the soil moisture unchanged, and backfill it in reverse order.
Six-tier installation
Three-tier installation
Measure Notes
1. All probe must be inserted into the soil during measurement.
2. Avoid excessive temperature caused by direct sunlight on the sensor. Pay attention to lightning protection in the field.
3. Do not pull the sensor lead wire with force, do not hit or violently hit the sensor.
4. The protection grade of the sensor is IP68, which can soak the entire sensor in water.
5. Due to the presence of radio frequency electromagnetic radiation in the air, it should not be energized in the air for a long time.
Product advantages
Advantage 1:
Send the test kits totally free
Advantage 2:
Terminal end with the Screen and the Datalogger with SD card can be customizable.
Advantage 3:
The LORA/ LORAWAN/ GPRS /4G /WIFI wireless module can be customizable.
Advantage 4:
Supply the matched cloud server and software to see real time data in PC or Mobile
FAQ
Q: What's the main characteristics of this soil 7 IN 1 sensor?
A: It is small size and high precision, it can measure the soil moisture and temperature and EC and salinity and NPK 7 parameters at the same time. It is good sealing with IP68 waterproof, can totally burred in the soil for the 7/24 continuous monitoring.
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: 12 ~ 24V DC.
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 data logger or screen type or LORA/LORANWAN/GPRS/4G wireless transmission module if you need.
Q: What's the standard cable length?
A: Its standard length is 2m. 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 delivered 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.