Description
Czujnik Aranet jakości Gleby
Czujnik Aranet jakości Gleby Ziemi rolnej VWC, EC i T pomaga określić optymalne nawadnianie roślin, regularnie wskazując zawartość wody w glebie. Czujnik jest wyposażony we wbudowany czujnik temperatury i miernik EC – niezawodny i łatwy sposób na określenie, czy poziomy składników odżywczych nawozu są odpowiednie dla optymalnego wzrostu roślin.
Mierzy wilgoć i kluczowe elementy gleby i podłoża
Wbudowany miernik temperatury i EC
Do 7 lat pracy na baterii
Obudowa IP68
Transmisja danych co 1, 2, 5, 10 minut
Measurements Soil Moisture and Electrical Conductivity (EC) and Temperature
Line of Sight Range 3 km / 1.9 mi
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 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/FeS
Battery life @20 °C / 68 °F Up to 5 years with Alkaline battery / Up to 7 years with Lithium battery
Operating temperature for
Sensor body
-20 °C to 55 °C/ -4 °F to 131 °F with Alkaline battery
-40 °C to 60 °C/ -40 °F to 140 °F with Lithium battery
Operating humidity 0 % to 100 %
Dimensions 35 mmØ x 120 mm / 1.4”Ø x 4.7” Sensor bo dy
94 mm x 24 mm x 75 mm (3.7’’ x 0.95’’ x 2.95’’) Probe incl. need les
55 mm (2.17’’) Length of needles
Weight 320 g (11.3 oz) w Alkaline battery / 312 g (11.0 oz) w Lithium battery
Construction ASA Plastic (Sensor body)
Protection class IP68
Marking CE, FCC
Compatible base stations Aranet PRO (from v1.4.0)
Cable length 5 m (16.4 ft)
Included 1 AA Alkaline battery, string
Part number TDSPHE02 (EU), TDSPHEU2 (NA), TDSPHER2 (RU)
* Dependent on the media the sensor is calibrated to. A custom
