An Air Conditioner Indoor Unit Sterilization Module Detection Device
Air conditioning systems are widely used in various production and living environments,including factories,office buildings,shopping malls,and residential buildings,etc. With the development and progress of society,the basic functions of air conditioning,such as cooling and heating,are no longer sufficient to meet people's needs. In order to purify the air,air conditioners with additional disinfection functions have emerged.This article introduces a detection de-vice for the sterilization module of an air conditioner indoor unit,which solves the problems of current handheld measur-ing instruments,such as low testing efficiency,requiring manual comprehensive judgment,and inability to automatically judge. The device uses touch screen as man-machine interaction interface,uses PLC as sampling and logical execution interface,and adopts fixed-point position sampling,the ion concentration detection function of the sterilization module is realized by the way of ion concentration trend judgment and ion interference removal in the air (ion concentration upper limit setting).Field tests have verified that this device is an intelligent instrument that can realize automatic,accurate,ef-ficient,and stable sterilization module detection for air conditioner indoor units.
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