Sensaphone  4-20mA Type Soil Moisture Sensor

Sensaphone 4-20mA Type Soil Moisture Sensor

Item#: FGD-0090
The soil moisture sensor determines volumetric water content (VWC) by measuring the dielectric constant of the media using capacitance/frequency domain technology. It minimizes salinity and textural effects, making it accurate in almost any soil or soil-less media. Factory calibrations are included for mineral soils, potting soils, and rockwool.
$195.00
Availability:Usually ships in 1 to 2 business days.
$195.00
 
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The soil moisture sensor determines volumetric water content (VWC) by measuring the dielectric constant of the media using capacitance/frequency domain technology. It minimizes salinity and textural effects, making it accurate in almost any soil or soil-less media. Factory calibrations are included for mineral soils, potting soils, and rockwool. The sensor will need a 24VDC power supply to operate (Part # FGD-0070)



  • Operating Temperature Range -40 ° to 140 °F | -40 ° to 60 °C
  • Accuracy ±6% VWC with generic calibration for supported growing media up to 65% VWC, above which accuracy lessens. Increased accuracy can be achieved with a medium-specific calibration.
  • Connection Hardwired
  • Settling Time 4 seconds
  • Scale 0 - 100% VWC (Volumetric Water Content)
  • Dimensions 3.5” x .27” x .7” x | 89mm x 18 mm x 7mm
  • Sensor Series 4-20mA



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