200SS Watermark soil moisture sensor |
a. Measuring range: 0 to 2 Bar ( 0 - 200 Centibars )
b. Fully solid state
c. Will not dissolve in soil
d. Linear accuracy even in moist soils ( below 50 Centibars )
e. Not affected by freezing temperatures
f. Internal compensation for commonly found salinity levels
Place of Origin:Zhejiang China (Mainland) soil moisture sensor/soil tester/soil ph meter for garden with fast delivery 3 in 1 ...
monitors soil moisture reliably in all types of soils at all moisture levels. Soil moisture in fields, turf, landscapes, and greenhouses may be monitored equally well. The sensor output signal may be used to directly control irrigation. The sensor reads the percent of available ...
The is a standard ECH2O sensor similar in size and specification to the EC-10. The EA-10 is designed for use with industrial data acquisition and control systems. It has a standard 2-wire, 4-20 mA analog interface. Like the classic EC-10 and EC-20 sensors, the EA-10 sensors are ...
SMX sensor ohms kHz (green wire) ?Amp, millivolts (white & blackwire) kPa 1000 4.59 668 -4 wet 3300 1.90 390 -21 middle 10000 0.724 270 -60 dry Figure 3: connection for current Figure 3 shows how to connect the sensor for two wire current output. The black wire should be ...