Humidity

High precision soil moisture sensor

SUT1

The soil moisture sensor is a device which detects the amount of water present in the soil, a necessary information to determine the uniformity of the growth conditions of the plants and for the following corrective actions. Understanding the real state of soil moisture leads to a careful management of water resources and treatments to preserve the health of the plants. The water in the soil is an electrical conductor and according to its concentration is possible to obtain an indication of humidity in the soil as much more accurate as more complex is the method of measurement. The sensor uses a frequency measurement (FDR), is precise and temperature compensated to achieve an accuracy up to 3%.

Electrical standard output is 0 ÷ 1.5 Vdc for a range up to 100 % VWC.

  • High precision soil moisture sensor with FDR technology
  • Measures % water content (WC)
  • IP68 body in resin, stainless steel electrodes
  • Wide salinity range and anticorrosion
  • Easy to install and light weighted
  • Maintenance and re-calibration not required
  • Working conditions: -20 ÷ 60° C
  • Signal output: 0 ÷ 1.5 Vdc differential
  • Power supply: 5 ÷ 15 Vdc; 20mA for 1s
  • WMO standards compliant
  • Supplied with calibration report
  • According to CE norms

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    We design, produce and install systems for environmental prevention and alert.

    We design, produce and install instruments for environmental prevention and alert.

    We design, produce and install systems for environmental prevention and alert.

    We design, produce and install instruments for environmental prevention and alert.