Detail WaterScout SM 100 Soil Moisture Sensor
WaterScout SM 100 Soil Moisture Sensor
Specifications
Standard Interface : WatchDog weather station, FieldScout soil moisture reader
Range : 0% VWC to saturation
Power Requirements : 3 to 5V @ 6 to 10 mA
Output : Analog voltage 0.5 - 1.5V for a 3V excitation ( ratiometric for other excitation voltages)
Resolution : 0.1% VWC
Cable Length : 6 ft ( 1.8 m) and 20 ft ( 6 m) standard, extendable up to 50 ft ( 15 m)
Accuracy : 3% VWC @ EC < 8 mS/ cm
Sensing Area : 2.4 in ( 6 cm) x 0.8 in ( 2 cm)
