UQK-651/652型船用浮球液位控制器适用于船舰，化工及其它工业设备的舱柜中对介质的液位进行两位式控制和报警UQK-651/652Typemarinefloatlevelcontrolleriswidelyusedinshipchemicalindustryandotherindustrialinstrumenttocarrytwopositioncontrollingandalarmtothelevelinthetank. 技术参数 TECHNICALSPECIFICATION;型号型号规格Model安装型式Mountingtype开关型式Switchtype切换差(mm)Switchingerror盲区(mm)Deadzone介质比重Mediumgravity精度（mm）Accuracy工作压力(MPa)Workingpressure介质温度（℃）Mediumtemp介质比重Mediumgravity保护管直径（mm）ProtectedPipedia.浮球直径 D（mm）Floatdia.防护等级Protection上端Upperpart下端LowerpartUQK-651UQK-651-B侧装Horizon-TalmountingSPDT20-70------ 0.85＜201.0 1500.8~1.2 --- 60 76IP66OrIP68UQK-652UQK-652-B顶装Topmounting10-40 ＜150 ＜200 76 89 76 60 UQK-651UQK-651-B 法兰标准Flangestandard GB2506-89 GB573-65触点容量ContactcapacitySPDTAC:250V10A DC:125V0.6A 2*SPDT(可选Option)防爆型标记ExplosionproofExdIIBT4 --- 60 76 UQK-652UQK-652-B 设定范围（mm）RangeL300~2500 89 76 76 60