Moisture of time driven control
Our WT IRRIG is a web based multi-zone irrigation controller that can work either on the typical time control settings or can be driven be soil moisture levels. In addition a hybrid scheme (time/ moisture) can be applied. See below a typical screenshot of a four zone irrigation project; one zone (south) in only time controlled, the other three are both time and moisture controlled.
Note: In the case of an Internet disruption the control is auto shifted to time control; this is necessary because during such an event the moisture levels are not updated and this might result to risk for proper irrigation. When the connection establishes again the operation falls back to the user settings.
Time and moisture settings
The screen below shows how the time and moisture levels are set, securing a most flexible operation of your irrigation system. The bar chart shows the history of your irrigation events.