LoRaWAN Soil Moisture Sensor

SKU: WSLRW-SMT

WSLRW-SMT is LoRaWAN Soil Moisture Sensor, can be used to measure the Soil Moisture, Fertilizer and Soil Erosion, too. It is powered by a single C-type battery can last up to 10 years. The Moisture sensor utillize the Frequency Domain measuring technique to deliver high accuracy and stable measurment of Soil moisture. The Moisture value is not affected by fertilizer content and temperature like other simple Capacitance Moisture Sensor on the market. The sensor will transmit data in kilometers distance to LoRaWAN gateway, any brand on the market. The typical applications are Smart farm, Smart Agriculture, Automatic Irrigation System, Soil Qualtiy Measurement, Soil Erosion Monitoring...

LoRaWAN communication

  • LoRaWAN communication standard to allow sensor connect to any LoRaWAN Gateway on the market

10 year battery

  • Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allow the sensor can last up to 10 years with a single battery C.

Pre-calibrated

  • Sensors are pre-calibrated at factory to deliver high accuracy and quick installation

High Accuracy

  • Utilize advanced technology, Frequency Domain Reflectometry to deliver high accuracy and stable measurement of Soil Moisture, not affected by Fertilizer contents and Temperature like the simple Capacitance Moisture Sensor on the marker

IP68

  • Ingress Protection IP68 allow sensor can be burried in the soil in long time
SENSORS SPECIFICATION :
Moisture & EC SensorsAdvanced technology - Frequency Domain Reflectometry, Pre-calibrated at factory
Moisture range / accuracy / resolution0 .. 100 %, acc +/- 3.0% , res 0.01%
Temperature range / accuracy / resolution-30 .. + 70 oC, acc +/- 0.3 oC, res 0.1 oC
EC range / accuracy / resolution0 .. 20 mS/cm, acc +/- 2.0% span, res 0.1 mS/cm
Response Time< 1s
Measurement VolumeDia. 70mm x Height 70mm
Wetted materials316L SS & thermoplastic
Sensor Dimensions71x45x16mm with probes 70mm and signal cable 2m
Optional Soil Erosion SensorClinometer type
Soil Erosion ProbeDia. 10mm x Length 300mm with signal cable 2m, SS304 material
LoRaWAN SPECIFICATION :
Data rate625bps .. 50kbps
AntennaExternal Antenna 0 dbi
Battery01 x C 1.5 - 3.6VDC, working time up to 10 years (depends on configuration)
RF Frequency and Power860..930Mhz, +14 .. +20 dBm
ProtocolLoRaWAN
RF Module complies toETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
Vietnam Type Approval
Working temperature-40oC..+85oC (using LS26500 battery)
DimensionsH106xW73xD42 (Wireless part only)
Netweight190 grams (Wireless part only)
HousingAluminum + Polycarbonate plastic, IP67.
ITEM CODESDESCRIPTIONS
**SOIL MOISTURE & TEMPERATURE SENSORS**
WSLRW-SMT-01LoRaWAN Soil moisture and temperature sensor, pre-calibarted, Type C battery 1.5 - 3.6VDC, IP67/IP68, sensor cable 2m
**SOIL MOISTURE & SOIL EC SENSORS***
WSLRW-SMT-02LoRaWAN Soil moisture and EC sensor, pre-calibarted, Type C battery 1.5 - 3.6VDC, IP67/IP68, sensor cable 2m
**SOIL MOISTURE & SOIL EROSION SENSORS**
WSLRW-SMT-AGLoRaWAN Soil moisture and erosion sensor, pre-calibarted, Type C battery 1.5 - 3.6VDC, IP67/IP68, sensor cable 2m

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