UQK-L系列连杆浮球液位控制器SERIESCONNECTINGRODBALLFLOATLIQUIDLEVELCONTROLLER◆概述GENERALUQK-L系列连杆浮球液位控制器选用304/316不锈钢材质制造，是一种结构简单，使用方便的液位控制器，它没有复杂的电路，使用寿命长，性能稳定，价格低廉。主要应用于石油,化工环保,船舶舱柜内液位多点式控制。UQK-LSeriesconnectingrodballfloatliquidlevelcontrollerchooses304/316stainlesssteelmaterialma-nufacturing,isakindofstructureSimpleandeasytouselevelcontroller,ithasnocomplexcircuit,longservicelife,Stableperformanceandlowprice.Mainlyusedinpetroleum,chemicalindustryenvironmentalprotection,Marinetanklevelcontainedinthecabinet.◆技术参数TECHNICALSPECIFICATION安装形式Mountingtype:顶装Topmounting控制点数No.ofcontrolpoint:1-N控制范围ControllingrangeL:200-5000mm触点容量Contactcapacity:AC:220V0.5A工作压力Workingpessure(MPa):≤1MPa工作温度Workingtemp:≤120℃介质比重Mediumgr***ity:≥0.55g/cm浮球直径Floatdia.D：Φ28Φ45Φ52Φ76接口形式Connectiontype：螺纹Screwthread法兰Flange防护等级Protection：IP56/IP67防爆型式Explosionprooftype:ExdIIBT4/ExiaIIBT5◆工作原理WORKINGPRINCIPLE在密闭的非导磁钢管内安装一个或多个舌簧开关,在钢管穿过一个或多个带有磁环的浮球,液位上升和下降带动磁性浮球移动,从而使钢管内舌簧管动作,并输出开关量信号.Inanairtightofpermeabilityoneormoreofthereedswitchinstalledinthesteelpipe,steelpipethroughtheoneormorewiththecircularfloatingball,liquidlevelrisingandfallingdrivenmagneticfloatingballmovement,sothatthesteelpipereedpipe,andswitchoutputsignal.)