EC-5 Sensor
Description
Sensor model EC-5 is ideal for use in soilless substrates, growbags and pots, but can also be used in grown soil without problems.
Technical specifications
Unit of measurement:
m³ Water / m³ Soil, Vol. %
Measuring Range:
0-100 % Soil Water Content
Resolution:
Mineral soil:
Substrates:
Substrates:
0.01%
0.25%
0.25%
Accuracy with standard calibration:
Mineral soil:
Rockwool:
Substrates:
Rockwool:
Substrates:
±3% @ 0 to 8 dS/m
±3% @ 0.5 to 8 dS/m
±3% @ 3 to 14 dS/m
±3% @ 0.5 to 8 dS/m
±3% @ 3 to 14 dS/m
Accuracy with Soil specific Calibration:
At least ±2% in all Soils with max. 8 dS/m
Signal:
Ratiometric, 10 to 40% of Supply Voltage
Supply voltage:
2.5 VDC to 3.6 VDC @ 10 mA
Dimensions / Weight:
9.5 cm x 1.9 cm x 0.7 cm