Sensor data are transmitted in real-time using LoRaWAN® radio technology. LoRaWAN® enables encrypted radio transmissions over long distances while consuming very little power. The user can obtain sensor data through Decentlab’s data storage and visualization system, or through the user's own infrastructure. Visit www.decentlab.com for more information about Decentlab's data cloud service.

APPLICATIONS

• Irrigation control
• Smart agriculture
• Greenhouse and soiless plantations
• Parks
• Golf courses

VOLUMETRIC WATER CONTENT (VWC)

Range:
- Mineral soil 0.00 … 0.70 m³/m³
- Soilless media 0.0 … 1.0 m³/m³
- Apparent dielectric permittivity εa: 1 (air) to 80 (water)
- Resolution: 0.001 m³/m³
- Accuracy: ±0.03 m³/m³ (±3% VWC) typical in mineral soils

TEMPERATURE

• Range: -40 ... +60 °C
• Resolution: 0.1 °C
• Accuracy: ±0.5 °C from −40 … 0 °C, ±0.3 °C from 0 … +60 °C

BULK ELECTRICAL CONDUCTIVITY

• Range: 0 … 20 dS/m (bulk)
• Resolution: 0.001 dS/m
• Accuracy: ±(5% +0.01 dS/m) from 0 … 10 dS/m, ±8% from 10 … 20 dS/m

• LoRaWAN™ class A
• 2 C alkaline batteries
• 13.5 cm × 8.1 cm × 7 cm (not including sensor / cable)
• 5 m cable
• Reference DL-TRS12, DL-TRS11 (without EC)

Datasheet and decoder on www.decentlab.com/support