Technical summary
6-in-1 soil sensor Features:
1. The seven elements of soil moisture content, electrical conductivity, temperature, nitrogen, phosphorus and potassium, and pH value are combined into one.
2. Operation is simple, no reagent is needed and it can be reused.
3. The electrode is made of a specially treated alloy, which can withstand strong external impact and is not easily damaged.
4. Completely sealed, resistant to acid and alkaline corrosion, and can be buried in the soil or placed directly in water for long-term dynamic testing.
5. High precision, fast response, good interchangeability, plug-in probe design to ensure accurate measurement and reliable performance.
6. The measurement precision of the pH value is high, up to ±0.3PH precision, and the response speed is fast.
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Power supply
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DC 4.5-30V
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Maximum power consumption
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0.5W (24V DC supply)
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Operating temperature
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-20 ℃ ~ + 60 ℃
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Temperature resistance of the core chip
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85 ℃
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Protection grade
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IP68
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Probe material
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Special anti-corrosion electrode
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Sealing material
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Black flame-retardant epoxy resin
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Default cable length
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2 meters, the cable length can be customized as needed
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Dimensions
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45*15*123mm
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Output signal
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RS485
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Soil temperature
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Range
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-40 ~ 80 ℃
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Precision
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± 0.5 ℃ (25 ℃)
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Resolution
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0.1 ℃
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Soil humidity |
Range
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0 to 100%
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Precision
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±2% in 0-50%, @ (brown soil, 30%, 25℃) ±3% in 50-100%, @ (brown soil, 60%, 25℃)
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Resolution
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0.1%
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Soil EC |
Range
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0-20000us/cm
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Precision
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0-10000us/cm ≤ ±3% FS, 10000-20000us/cm ≤ ±5% FS
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Resolution
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1us/cm
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Soil pH |
Range
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3 ~ 9PH
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Resolution
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0.1
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