NPK-7in1 LoRaWAN Soil NPK Sensor EU868

NPK-7in1 LoRaWAN Soil Sensor for IoT of Agriculture. It is designed to measure the Soil Fertility Nutrient and provide a plant growing reference. The probe is IP68 waterproof and can be buried into soil for long term use.

NPK-7in1 LoRaWAN Sensor detects soil's Nitrogen, Phosphorus, Potassium, Humidity, Temperature, Electrical Conductivity and Salinity use TDR method, and uploads these values via wireless to LoRaWAN IoT Server. It is designed for outdoor use and powered by 8500mAh Li-SOCI2 for long term use.

The LoRa wireless technology used in NPK-7in1 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

NPK-7in1 is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.

Each NPK-7in1 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.

Features:

    LoRaWAN 1.0.3 Class A
    Ultra-low power consumption
    Monitor Soil Nitrogen
    Monitor Soil Phosphorus
    Monitor Soil Potassium
    Monitor Soil Humidity
    Monitor Soil Temperature
    Monitor Soil Electrical Conductivity
    Monitor Soil Salinity
    Monitor Battery Level
    Bands: EU868
    Support Bluetooth v5.1 and LoRaWAN remote configure
    Support wireless OTA update firmware
    AT Commands to change parameters
    Uplink on periodically
    Downlink to change configure
    IP66 Waterproof Enclosure
    IP68 rate for the Sensor Probe
    8500mAh Battery for long term use

Applications:

    Smart Agriculture

Technical Parameters

    - Measurement parameters: Soil temperature, soil volume moisture, soil salinity, soil electrical conductivity (EC value), soil nitrogen/phosphorus/potassium
    - Unit of measurement: °C; % (m3/m3); μS/cm; Mg/kg (mg/L)
    - Temperature range:-30 ~ 70 °C
    - Water component range: 0 ~ 100%
    - Salinity/conductivity ranges: 0 ~ 2000 μS/cm
    - Nitrogen/phosphorus/potassium range: 0 ~ 1999mg/kg (mg/L)
    - Measurement accuracy: 0.2 °C; 2% (m3/m3)
    - Resolution: 0.1 °C; 0.1%; 1 μ S/cm; 1mg/kg (mg/L)
    - Output signal: RS485 (standard Modbus-RTU protocol, device default address: 01)
    - Supply voltage: 6 ~ 24V DC
    - Working range:-30 °C ~ 70 °C
    - Stabilization time: 3 seconds after power-on
    - Response time: < 1 second