| Mounting Type: | Horizontal Installation |
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| Description: | Soild Sensor |
| Theory: | Ultrasonic Measurement |
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(1) The sensor is compact in size.
(2) High measurement accuracy, fast response and good interchangeability.
(3) Good sealing, waterproof grade IP68, can be directly buried in the soil and used without corrosion.
(4) The influence of soil quality is small, and the application area is wide.
(5) Accurate measurement, reliable performance, ensuring normal operation, and high data transmission efficiency.
| Measurement parameters | soil volumetric moisture content; soil temperature |
| Measuring unit | %( m3/m3); ºC |
| Moisture range | 0~100% (30%, 50% and other ranges can be selected or any range can be customized) |
| Temperature range | -30~70°C (0~50°C or any other range can be customized) |
| Measurement accuracy | ±2% (m3/m3) within the range of 0 to 50% (m3/m3); ±0.2°C |
| Working range | -30ºC~70ºC |
| Communication method | LoRa |
| Power supply voltage | 9 ~ 24V |
| Stabilization time | <1 second |
| Response time | <1 second |
| Measurement area | a cylinder with a diameter of 7 cm and a height of 7 cm centered on the central probe |
| Support frequency | 410~525MHz |
| Transmission power | adjustable from 5 to 22dBm |
| Receiving sensitivity | -141dBm, @470MHz, 125K broadband, SF=12 Communication distance: 1Km, @ open condition, 125K broadband, SF=12 |
1.Q: How long is the delivery?
-- Mostly within 10days
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