Accurate monitoring of soil moisture in the depth of soil is essential for efficient and effective agricultural irrigation techniques. Thus, soil temperature and moisture sensors can help improve yields by preventing plant stress days. A suitable percentage of soil moisture also keeps nutrients in the root zone.
- Greenhouse and Garden Planting
Soil moisture and temperature are highly related to farm productivity. Too little moisture can lead to yield loss and plant mortality. Too much can lead to root disease and water waste. Using the S2104 soil temperature and humidity sensor can help you gain control of your greenhouse root zone environment by the accurate digital display on your phone and laptop.
The successful implementation of soil moisture and temperature monitoring is also applied to turf/lawn management. Soil moisture and temperature sensor can help turf managers to achieve actual savings and benefits through scientific and accurate analysis to the wetness of turf and lawn.
Regional droughts can severely impact economies and even lead to famine in some parts of the world. Soil moisture is critical to understanding the interactions between the atmosphere and the earth's surface. Accurately knowing soil temperature and humidity sensors can help predict and characterize harmful droughts.
Specifications
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Soil Temperature
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Range
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-40 to +80 °C
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Accuracy
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0 to 50°C: ±0.5 °C
-40 to 0, 50 to 80°C: ±1 °C
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Resolution
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0.1 °C
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Soil Moisture (VWC-Volumetric Water Content)
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Range
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0 to 100% (air-water)
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Accuracy
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0 to 50%: ±3%
50 to 100%: ±5%
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Resolution
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0 to 50%: 0.1%
50 to 100%: 0.5%
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General Parameters
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Product Model
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S2104
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Microcontroller
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Wio-E5
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Support Protocol
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LoRaWAN v1.0.3 Class A
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Built-in Bluetooth
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App Tool to change parameters
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LoRaWAN Channel Plan
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US915/AU915/ AS923/KR920
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Max Transmitted Power
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19dBm
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Sensitivity
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-136dBm@SF12 BW=125KHz
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Communication Distance
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2 to10km (depending on gateway antenna and environments)
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IP Rating
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IP66
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Operating Temperature
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-40 to +85 °C
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Operating Humidity
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0 to 100 %RH (non-condensing)
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Device Weight
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405g
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Device Length
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5 meters
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Certification
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CE / FCC / RoHS（Testing certification in progress）
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Battery (Contained in equipment)
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Battery Life
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Up to 10 years**
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Battery Capacity
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19Ah (non-rechargeable)
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Battery Type
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Standard D-size SOCl2 Battery
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* Every single device can support 7 frequency plans.
** This wireless LoRaWAN Temperature and Humidity sensor support up to 10 years of battery life, but the actual battery life varies from data upload interval, data payload, and distance between gateways. If you want to optimize the battery life, you can choose to send a smaller amount of data, send messages less frequently, and keep spreading factor as low as possible.
Dimension
Partlist
