It is suitable for glass greenhouses, and there are cash crop planting greenhouses with large areas and large areas of precise fertilizer distribution needs.

Basic Functions: 1) Equipped with 15-inch capacities Android color touch screen, standard support 4G, optional 5G Internet function, or off-grid operation and control of field valves. 2) Support local touch screen, mobile APP, web terminal three-end information synchronization. 3) Support real-time monitoring of liquid level of up to 9 mother liquor barrels and 6 fertilizer storage barrels, and dynamic intelligent fertilizer replenishment. 4) Support dual-channel EC, pH high-precision PID adjustment, and the values are checked with each other. 5) Support multiple irrigation programs, and linkage irrigation and fertilization can be carried out through environmental parameters such as timing, meteorological information, soil moisture, and soil nutrients. 6) Support up to 6 AC24V solenoid valves per area, and up to 36 channels. 7) Support access to sensors such as frequency conversion cabinet, reservoir level, fertilizer tank level, etc. 8) If the sequence is abnormal (such as the fertilizer suction channel is blocked), the program will be automatically stopped and the alarm information will be pushed.
Features: 1) The fertilizer distribution curve is automatically generated. 2) Automatic stop of the program in case of abnormal conditions. 3) Phase sequence, overflow and water shortage protection. 4) Dual-channel EC and pH mutual calibration. 5) One-click generation of fertilization report.