LoRaWAN Weather Station (WS100LRW)

Derived from the DAVIS Vantage Pro 2 model, the UBIQ-IoT LoRaWAN Weather Station WS100LRW is designed to provide the highest level of accuracy, reliability and ruggedness. It is engineered to withstand the most challenging weather conditions such as scorching sun, corrosion, strong winds and temperature extremes.

It measures air temperature and relative humidity, rainfall, wind speed and direction. The LoRaWAN transmission technology allows to cover long range distances, providing stable and reliable readings. The weather station connects over a private LoRaWAN network and transmits sensor data to a LoRaWAN Gateway.

The low energy consumption allows for battery duration of at least two years.

Weather Station Technical Specification

Transmission protocol: LoRaWAN

Frequency: AS923 (channel plan AS923),  AU915 (channel plan AU915-928), EU868 (channel plan EU863-870), US915 (channel plan US902-928)

Range: approx. up to 20 Km

MCU: Espressif ESP32 chipset

Battery type/duration: Lithium Thionyl Chloride (Li-SoCl2) / at least 2 years (one transmission per hour)


Sensors Technical Specification

Rain collector (DW 6463)

Resolution: 0.2 mm

Range: 1000 mm/hr

Accuracy: 0.2 mm or 4% of total for rate up to 100 mm/hr , whichever is greater

Relative Humidity (DW 6830)

Resolution: 1.00%

Range: 1% - 100%

Accuracy: ±2%

Temperature (DW 6830)

Resolution: 0.1 °C

Range: from -40 °C to +65 °C

Accuracy: ±0.3 °C

Wind direction (DW 7911)

Resolution: 1°

Range: 0° - 360°

Accuracy: ±7°

Wind speed (DW 7911)

Resolution: 0.1 Km/hr

Range: 1 - 322 Km/hr

Accuracy: ±3 Km/hr or 5%, whichever is greater