中建材集团进出口公司伊拉克AD项目仪表合同技术附件.docx

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1、合同附件一技术文本1.项目概述1.1 项目概述项目位于伊拉克首都巴格达以南320公里，南部城市巴士拉以北约300公里，距离伊拉克南部UM（MSER港约380公里，货物从该港口出发，经过260公里高速公路和约120公里普通油漆马路抵达项目现场。项目厂址距离最近的小城A1.-Samawah只有40公里，由油漆马路连接，下了油漆马路大概1000米即可到达。1.2 现场条件1.2.1 使用条件使用地点：伊拉克南部现场海拔高度：平均50m环境温度：最高环境温度：51C,最高日平均温度：37.9C,年平均最低温度：25.74C,极端最低温度：-2C设箸布置：室内降雨量：年坡大165mm,最小62.3川m,

2、年沙尘暴天数：21.5天最高风速：150km.hr1.2.2电力状况电机类型：中压电机（2250KW）为滑环电机，变速中压电机应为融笼型,低压电机（250KW）为高效鼠笼电机。额定电压：中压电机（2250KW）为6.6kY5K50Hz2%.低压电机250KW）为3805%,50Hz+2%,控制回路和仪表电源电压为230VAC,50Hz,绝缘等级.“F”温H等级：限制为“B”级防护等级：IP542.技术描述!.Technica1.Specification2.1 Radar1.eve1.Meter(SITRANS1.R460)-PropertyDescription:1.aunchofthera

3、darwaveisusedforfrequencymodu1.ation(FMCW)1.aunchers,andthefrequencyofthehigh-frequency24GHxcontinuouswave,thisradarwavepu1.seisfired,fired,withatransmittingpower,continuous1.aunch,therange(100meters)characteristics,anditsexp1.orationEchomeasurementisthefrequencyofcontinuouschange,ratherthanradarwav

4、eofechotinetandtoswitchto1.eve1.va1.ue,thusthepenetrationcapabi1.ityodustthanthewavepu1.seformstronger,becauseoftheimpactofdustsma1.1.er,moresuitedtothehighdustenvironment1.eve1.measurement.ttheheadoftab1.e1.CDwindowfordetectionandobservationofthesceneismoreconvenient. Typei7M1.5426(1.R460series) Ra

5、nge:0.35-100meters(canhearbitrari1.yset) Thewaveapproach:frequencymodu1.ationcontinuouswave(FMCW) Power:120-230VAC,5060Hz Ana1.ogoutput:optica1.1.yiso1.ated4-20n.D.C.,4-wiresystem Accuracy:10mm CarrierFrequency:24GHz,FMCWway Repeatabi1.ity:1mm Protectionc1.ass:IP67 Environmenta1.Temperature:-40-+656

6、C ProcessTemperature:standard-40-+200C 1.oca1.shows:Digita1.1.CDtextforthereadingsatthescene2.2 SITRANSPDS111Seriespressuredi11,erentia1.pressuretransmittersPropertyDescription:SITR.NSPPreSSUredifferentia1.pressrtransmitters,DSIIIseries,aredigita1.pressuredifferent1.a1.PresSUrtransmittersfeaturingex

7、tensiveuser-friend1.inessandhighaccuracy.Theparameterizationisperformedusingcontro1.keys,overHARTcommunication*Typet7MF40334433(SITRNSPDSIIIseries)PowerSupp1.yi10.5-45VDCAmbienttemperature：-30-485C,Theovera1.1.accuracy!0.075%Protectionc1.ass:IP652.3 Therma1.Resistance-PropertyDescription:Industryuse

8、stherma1.resistancetobethetransmittermeasuringthetemperature;itcanmeasuredirect1.ythetemperaturewhichcomposedinrep1.ygasmediumandso1.idsuraceinvariousprocedureofproductionfrom0+500Crangeinner1.iquid,steam.Assemb1.edyadictherma1.resistancebeingcomposedofthebasicstructurebyjunctionbox,protectiontube,t

9、ermina1.sson,insu1.ationchinapear1.andfee1.ingtemperaturecomponentmain1.y,matchitwithvariousfixedinsta1.1.ationdevicecompositionand.Tothefee1.ingtemperature,thecomponenthasprovidedcertainmachineryandenvironmenta1.protection.TypeiSBWZP-330 Ambienttcmpcraturct40+85C Protectionc1.ass：IP65 Protectionoft

10、hemateria1.：1.Cr1.8Ni9TieMountingtMoveab1.ef1.ange(16) Wiringboxapproach:Thewaterproof-wiringboxDATESHEET1、1.eve1.meterDigita1.andAna1.ogFie1.dInstruments1.1.eve1.meterDescriptionUnit投标商填写1.GENERA1.MakersNameSiemens2.TECHNICA1.2.1Radar1.eve1.meter7M1.5426-0BF00)AA0Accuracy10mmReso1.vingcapabi1.ity1m

11、mRadarfrequency24.225.2GHzFMCWTransmissionang1.e8。MeasuringtimeYesMeasuringrange0.35-100mDeadband0.35mOutputDC4-20mAYes/NoYes1.oadingresistance500YSNYesPower220VAC、4-wiresystemCommunicationprotoco1.HARTDistaofmmunicationYesAmbienttemperature-40-65eTemperatureeffectcoe1icientYesMechanica1.vibration一S

12、he1.1.Die-casta1.uminum,paintedMountingwayF1.angeDN100Cab1.econduitnnectio11part2M201.5Protectionc1.assIP67Weight12kg2.PressuretransducerDescriptionUnit投标商填写1.GENERA1.MakersNameSiemens2.TECHNICA1.2.1PressuretransducerType7MF4033Accuracy0.075%Stabi1.ity0.1%InputmediumAiror1.iquidMeasuringrangeI-100kP

13、aMaxstaticpressure61032MPaOutputDC4-20mAYes.,NoYes1.oadingresistance500Yes.NoYesDampingtime0.100s(AdjustabIe)Doub1.ewiresystemYes,NoYesCommunicationproto1.HARTDistaofmmunicationYesPowerDC24VYes.,NoYesPowerrange10.5-45VDCPowereffectcoefficientYesDisp1.aymeterYes.NoYesProtectionc1.assIP65Ambienttemper

14、ature-30-85CTemperatureeffectcoefficient(0.08r+0.1)%She1.1.Poorincopperdie-casta1.uminumPressurennectionpartFema1.ethread1/2-14NPTCab1.econduitconnectionpanScrewdg1.andM20x1.5MountingpartsStee1.mountingbracketWeight*2.5kg3.TemperatureInstrumentsDescriptionUnit投标商澳耳1.GENERA1.MakersNameMadenchina2.TECHNICA1.21IntegrativeTherma1.res