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1、RFEANOREVDESCRIPTIONREVBYDATEAPPRBYDATE0555ATGIMDim.Change,addedcertificationinfo.;reformatteddma09/26/00DCS09/26/000636,0695BAddedATEXcertificationdetails,otherminorcorrectionsdcs09/18/02DCS09/18/020812CAddedpressurespec,SStype,IP65,ChngTempRepeatSRL09
2、/18/03DCS9/18/030868DChangedoperatingtemperaturerange,probelengthdcs7/16/04MODEL6290LTDTANKGAUGINGSYSTEMSPECIFICATIONSSYSTEM·IndustrialPCbasedtankgaugingsystemforlevel,temperature,anddensity·Media:LNG,Propane,Butane,Ethylene,VariousCryogenicLiquids·Meas
3、urementSpecificationsLevelTemperatureDensityoRangeofMeasurement45Meters*-200to0°C400to600KG/M3oResolution0.001M0.01°C0.01KG/M3oRepeatability±0.001M±.05°C0.1%ofRangeoAccuracy±0.002M±0.1°C0.1%ofRange,±0.5KG/M3*Levelrangeinexcessof45Metersisavailableasanop
4、tion·Programmableprofiledatacollectionoftemperatureanddensity,200pointsmaximumTANKTOPMECHANICALUNIT·Anodizedaluminummechanicalhousing(118x74x40cm),234kg·Anodizedaluminumprobehousingwithviewingwindow,5",150lb,RFflange·Castaluminumbunalinedpinchvalveforta
5、nkisolationforservice,5"flange(52kg)·Anodizedaluminumtransitionpiece(5",150lb,RFflangetocustomerspecifiedsize)·Stainlesssteelhollowhelicaldrivecable(AISItype321),containsallsensorwires.·Springmotordrivenhelicalcabletake-upreel·Magneticswitchontake-upree
6、lforpositiveLTDprobemovementdetection·Sealed,oil-filledgeardriveassembly·Intrinsicallysafe,certifiedtoATEXstandardsasfollows:II1GEExiaIICT4(-20°C+50°C)·Maximumoperatingpressure:0.25bar,testpressure=150%ofoperatingpressureMULTISENSORPROBEASSEMBLY·Sta
7、inlesssteelprobe(AISItype316)(57.15x429mm),4kg·Solid-statelevelsensorsforliquid/vaporinterfacedetection·CalibratedPlatinumRTDfortemperaturemeasurement·Oscillatingspooldensitometerfordensitymeasurement·Hermetically-sealedbottomreferenceswitchforzerolevel
8、reference·SafetycertificationincludedinmechanicalunitcertificationMaterialFinishScaleDwn:dma10/29/99Appr:DCS10/29/99ToleranceTitleSCIENTIFICINSTRUMENTSModel6290LTDTankGaugingSystemSpecificationsINC.WestPalmBeachFSCMNO.SIZEDwgNoRe
