O sensor é compatível apenas com estações base Aranet
Medidas: umidade do solo e do substrato, condutividade elétrica, temperatura
Alcance da linha de visada: até 3 km/ 1.9mi
Ambiente operacional: utilização em interiores e exteriores
Potência do transmissor: 14 dBm
Transmissão de dados: 1,2, 5, 10 minutos
Duração da bateria: até 7 anos
Classe de protecção: IP68
Comprimento do cabo: 5m
Aranet Soil moisture, EC and T sensor
Measurements | Soil Moisture and Electrical Conductivity (EC) and Temperature
Line of Sight Range | 3km/1.9
Operating environment | Indoor and Outdoor use
Transmitter power | 14 dBm
Frequency | Depends on base station instructions
Volumetric Water Content (VWC) |
Range | 0.00–0.70 m3/m3 (Mineral Soil), 0.0–1.0 m3/m3 (Soilless media)
Resolution | 0.001 m3/m3 (0.1%)
**Accuracy *** | ±0.03 m3/m3 typical in mineral soils @ EC<8 mS/cm
| ±0.01–0.02 m3/m3 in any porous medium
Apparent dielectric permittivity |
Range | 1 (air) – 80 (water)
Resolution | 0.01
Accuracy | 1–40, ±1 (unitless)
**** | 41–80, 15% of measurement
Temperature |
Range | -40°C to 60°C
Resolution | 0.1 °C
Accuracy | ±1 °C
Bulk Electrical Conductivity |
Range | 0–20 mS/cm (bulk)
Resolution | 0.001 mS/cm
Accuracy | ±5% of measurement (<10 mS/cm) **
Data transmission | 1, 2, 5, 10 minutes
Data protection | Data encryption
Power options | 1 AA Alkaline battery (Zn/Mn02)
**** | 1 AA Lithium battery (Li/FeS2)
Alkaline Battery life @20°C / 68°F | Up to 5 years
Lithium Battery life @20°C / 68°F | Up to 7 years
Operating temperature w Alkaline | -20°C to 55°C (-4°F to 131°F) Sensor body
Operating temperature w Lithium | -40°C to 60°C (-40°F to 140°F) Sensor body
Operating humidity | 0% to 100%
Dimensions | 35mmØ x 120mm (1.4”Ø x 4.7”) Sensor body
**** | 94mm x 24mm x 75mm (3.7” x 0.95” x 2.95”) Probe incl. Needles
**** | 55mm (2.17”) Length of needles
Weight | 320g (11.3oz) w Alkaline battery
**** | 312g (11.0oz) w Lithium battery
Construction | ASA Plastic (Sensor body)
Protection class | IP68
CE/FCC/IC marking | CE, FCC
Included | 1 AA Alkaline battery
Cable length | 5m (16.4ft)
Compatible base stations | Aranet PRO (from sw v1.4)