How to choose electric sprayer

　　 For most consumers, most of the spray equipment is the first contact, and the understanding of all aspects is not enough. What should be paid attention to when purchasing?

　　 First of all, consumers should understand that the core technology of spray equipment is nozzles. There are landscape-grade nozzles and industrial-grade nozzles in foreign countries. The fogging effect is different, and the price varies greatly. Users should choose according to their own needs. The main basis for dividing landscape-level sprinklers and industrial-level sprinklers is the size of the nozzle diameter level of the sprinklers. Here is a simple way to detect diameter level: measure how much water a sprinkler consumes per hour. Generally speaking, landscape sprinklers consume about 5-6 liters of water, while industrial-grade sprinklers consume about 10-12 liters of water. The pressure and wear resistance of nozzles of different materials are also different. At present, the commonly used materials are plastic, copper alloy, stainless steel, ceramics, etc. The stainless steel material is very resistant to pressure, and the landscape-grade nozzles are mostly stainless steel. In addition, the high-quality nozzle has a secondary atomizing.

　　Secondly, electric sprayers have high requirements for water quality, and the water treatment device is a detail that cannot be ignored. Natural water sources contain impurities to varying degrees, and even some harmful substances. If they are not handled properly, they will not only affect the normal operation of the equipment, but also cause harm to the human body. Therefore, whether there are supporting high-quality water treatment equipment should also be used as an important indicator for selecting spray equipment.

　　 Then, it is necessary to check the degree of automation of the control device. The advanced control device can not only realize the automatic switching of system startup, automatic fog combination and other functions under the command of the pre-set program, but also monitor the status of the equipment in operation, and the computer automatically controls the process to start and stop according to the equipment. The fault signal will give an alarm and the fault will be automatically eliminated, thereby reducing manual operation and maintenance.