7ML5221-1AA11西門子超聲波變送器ProbeLU參數說明SITRANSProbeLU二線制回路供電超聲波變送器，測量儲罐和簡單過程容器中液體的液位、體積，同時也可用于明渠測量。產品特點應用?連續液位測量，測量范圍可達12m?易于安裝，啟動簡單?通過紅外線本安手持編程器，SIMATICPDM或HART?手操器編程?的高精度?使用HART或PROFIBUSPA進行通訊?ETFE或PVDF傳感器抗化學腐蝕能力強?帶專利的聲智能回波處理技術?極高的信/噪比?對于固定干擾目標自動虛假回波抑制?液位到體積或液位到流量的轉換技術規格SITRANSProbeLU操作模式測量原理超聲波液位測量典型應用測量儲罐和簡單過程容器的液位輸入測量范圍?6m型0.25~6m?12m型0.25~12m頻率54KHz輸出mA/HART?范圍4~20mA?精度±0.02mAPROFIBUSPAprofile3.classB.性能分辨率≤3mm精度量程的±0.15%或6mm，取其較大值重復性≤3mm盲區0.25m刷新時間≤5s?4/20mA/HART型≤5s，4mA?PROFIBUS型≤4s，15mA電流回路溫度補償內置波束角10°額定工作條件環境條件?地點室內/室外?環境溫度-40~80°C?相對濕度/入口保護適于室外?安裝等級I?污染等級4介質條件?法蘭或螺紋處溫度-40~85°C?壓力（容器）0.5bar設計外殼材質PBT（聚對苯二甲酸丁二醇酯）防護等級Type4X/NEMA4X，Type6/NEMA6/IP67/IP68外殼重量2.1kg電纜入口2xM20x1.5電線接頭或2x?"NPT螺紋傳感器材質ETFE或PVDFManufacturer西門子Supplier西門子BrandnameSITRANSProbeLUTypedesignationSitransProbeLU:兩線制一體化超聲波液位計，用于測量液體的液位、體積和流量Ordernumber7ML52211AA11Netweight3.683kgModeofoperationandapplicationMeasuringprinciple超聲波Operatingfrequencyofthesensor54千赫茲Beamangle10DegreeInputMeasuringrangeMeasuringrange0.25m...6mInterval10.25m...4mInterval24m...6mOutputCurrentoutputSignalrange4...20mAAccuracyBasefactor測量間隔Measurementdeviationattheanalogoutput，interval1(maximum)6mmMeasurementdeviationattheanalogoutput，interval2(maximum)0.15%OperatingconditionsProcesstemperature-40°C...85°CDegreeofpollution4Overvoltageclass安裝類別IPressureOperatingpressure，relative(maximum)0.5巴EnvironmentalconditionsAmbienttemperatureduringoperation-40°C...80°CDegreeofprotectionIPratingIP67IP68NEMAratingNEMA4XNEMA6DesignMechanicaldesignDesignofthehousing緊湊型，集成測量傳感器ProcessconnectionDesign螺紋接頭StandardANSIB1.20.1Nominalsize2"-11?NPTMaterialHousingMaterial聚丁烯對苯二甲酸酯(PBT)Materialofthelid聚醚酰亞胺(PEI)SensorMaterialoftheactivesurfaceoftheultrasonictransmitter乙烯-四氟乙烯共聚物(ETFE)ElectricalconnectionsConnectiontechnology2根導線技術Numberofcableentries2DesignofthecableentryM20x1.5DisplayandcontrolsDisplay帶有顯示屏DesignofthedisplayLCDPowersupplyElectricalVoltagetypeDCNominalvoltage，DC24vSupplyvoltage，DC16.7v...30v7ML5221-1AA11西門子原裝全新，我們公司實體九年，大量西門子產品，網絡的上海，深圳，武漢公司都是從我們家拿貨以下產品都是原裝全新西門子6GK1161-3AA01通訊卡CP1613A2網卡6GK1162-3AA00通訊卡CP1623網卡6GK1503-2CB00交換機PROFIBUSOLM/G11V4.06GK1503-3CB00交換機PROFIBUSOLM/G12V4.06GK1562-2AA00通訊卡CP5622網卡6GK1571-1AA00通訊卡CP5711網絡適配器6GK5004-1BD00-1AB2交換機SCALANCEXB004-16GK5005-0BA00-1AA3交換機SCALANCEX0056GK5005-0BA00-1AB2交換機SCALANCEXB0056GK5008-0BA00-1AB2交換機SCALANCEXB0086GK5101-1BB00-2AA3交換機SCALANCEX101-16GK5104-2BB00-2AA3交換機CALANCEX104-26GK5106-1BB00-2AA3交換機SCALANCEX106-16GK5108-0BA00-2AA3交換機SCALANCEX1086GK5112-2BB00-2AA3交換機SCALANCEX112-26GK5116-0BA00-2AA3交換機SCALANCEX1166GK5124-0BA00-2AA3交換機SCALANCEX1246GK5204-2BB10-2AA3交換機SCALANCEX204-26GK5206-1BB10-2AA3交換機SCALANCEX206-16GK5208-0BA10-2AA3交換機SCALANCEX2086GK5212-2BB00-2AA3交換機SCALANCEX212-26GK5216-0BA00-2AA3交換機SCALANCEX2166GK7277-1AA10-0AA0交換機COMPACTSWITCHMODULECSM12776GK7242-5DX30-0XE0交換機COMMUNICATIONMODULECM1242-56GK7243-5DX30-0XE0交換機COMMUNICATIONMODULECM1243-5西門子一體化超聲波變送器液位計ProbeLU系列7ML5221-1AA11量程6米7ML5221-1BA11量程6米7ML5221-1BA17量程6米7ML5221-1CA11量程12米7ML5221-1DA11量程12米7ML5221-1DA17量程12米A5E36563512手持操作器編程器適配7ML5221ProbeLU系列西門子超聲液位計測量轉換器非接觸式MultiRanger100系列7ML5033-1BA00-1A量程15米7ML5033-1BA10-1A量程15米7ML5033-1BA00-3A量程15米7ML5033-1BA10-3A量程15米西門子超聲液位計測量轉換器非接觸式MultiRanger200系列7ML5033-2BA00-1A量程15米7ML5033-2BA10-1A量程15米西門子超聲波傳感器EchomaxXRS-5系列7ML1106-1AA20-0A量程8米西門子超聲波傳感器EchomaxXRS-10系列7ML1115-0BA30量程10米7ML1115-0CA30西門子超聲波傳感器EchomaxXRS-15系列7ML1118-0BA30量程15米7ML1118-0CA30量程15米西門子超聲波物位變送器兩線制TheProbeSITRANSLU150系列7ML5201-0EA0量程5米7ML5201-0EB0量程5米7ML5830-2AJ西門子本安手持編程器操作器7ML1930-1BK西門子紅外本安手持編程器操作器西門子超聲物位計測量轉換器SITRANSLUT420系列7ML5050-0AA12-1DA0量程60米西門子雷達料位變送器物位測量SITRANSLR560系列7ML5440-0HB00-0AA2量程40米西門子雷達料位變送器物位測量LR460系列7ML5426-0BF00-0AA0量程100米西門子壓力變送器P2207MF1567-3CD00-1AA17MF1567-3CA00-1AA17MF1567-3CB00-1AA1西門子電源模塊6EP1333-2BA206EP1334-2BA20西門子稱重模塊SIWAREXMS7MH4930-0AA01西門子編碼器1XP8001-1/1024西門子編程電纜PC適配器模塊6GK1571-0BA00-0AA0