SENSORS SPECIFICATION : |
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Moisture & EC Sensors | Advanced technology - Frequency Domain Reflectometry with response time |
Moisture range / accuracy / resolution | 0 .. 100 %, acc +/- 3.0% , res 0.01%
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Temperature range / accuracy / resolution | -30 .. + 70°C, acc +/- 0.3°C, res 0.1°C
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EC range / accuracy / resolution | 0 .. 20 mS/cm, acc +/- 2.0% span, res 0.1 mS/cm
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N-P-K range/accuracy/resolution | 0-1999mg/kg, acc +/-2% span, res 1.0mg/kg
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Measurement Volume | Dia. 70mm x Height 70mm
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Wetted materials | 316L SS & thermoplastic
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Sensor Dimensions | 71x45x16mm with probes 70mm and signal cable 2m
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Optional Soil Erosion Sensor | Clinometer type
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Soil Erosion Probe | Dia. 10mm x Length 300mm with signal cable 2m, SS304 material
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LoRaWAN SPECIFICATION : |
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Data rate | 250bps .. 5470bps
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Antenna | External Antenna 0 dbi
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Battery | 02 x AA size 1.5VDC, battery not included
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RF Frequency and Power | 860..930Mhz, +14 .. +20 dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AU915, US915
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Protocol | LoRaWAN
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RF Module complies to | ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
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Vietnam Type Approval |
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Working temperature | -40oC..+60oC (with AA L91 Energizer)
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Dimensions/Netweight | H106xW73xD42, 190 grams (Wireless part only)
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Housing | Aluminum + Polycarbonate plastic, IP67. |