By the microprocessor in accordance with the data collection, analysis, and then control the solenoid valve or relay, so as to enhance the automation of irrigation.
由微处理器根据采集来的数据，进行分析，然后控制电磁阀或继电器，从而提高灌溉的自动化程度。
2
The magnetic valve is one of important parts in automation irrigation system. In order for the magnetic valve to run normally, it must have well waterproof antirust function.
电磁阀是自动化灌溉系统的重要部件，防水防锈是这种电磁阀正常工作的必要条件。
3
Properties and advantages: a set of self suction and non clogging sewage in one, no need to install the valve, without irrigation water, suction capacity.